CN109183432A - A kind of efficient save space energy-saving baking box of use for synthetic leather - Google Patents
A kind of efficient save space energy-saving baking box of use for synthetic leather Download PDFInfo
- Publication number
- CN109183432A CN109183432A CN201811191331.2A CN201811191331A CN109183432A CN 109183432 A CN109183432 A CN 109183432A CN 201811191331 A CN201811191331 A CN 201811191331A CN 109183432 A CN109183432 A CN 109183432A
- Authority
- CN
- China
- Prior art keywords
- synthetic leather
- save space
- baking box
- space energy
- drying chamber
- 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
Links
- 239000002649 leather substitute Substances 0.000 title claims abstract description 58
- 238000001035 drying Methods 0.000 claims abstract description 96
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000010985 leather Substances 0.000 description 16
- 239000002002 slurry Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000003975 animal breeding Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of efficient save space energy-saving baking boxes of use for synthetic leather, including shell and drying cavity；The use for synthetic leather efficient save space energy-saving baking box both ends and middle part are equipped with air suction device；One end end of the efficient save space energy-saving baking box of use for synthetic leather is equipped with reflexed wheel；Drying cavity extension in long strip；Thermal-insulation baffle plate, which is provided with, in the drying cavity is classified as upper drying chamber and lower drying chamber.The efficient save space energy-saving baking box structure of use for synthetic leather of the invention is simple, easy to use, is designed using upper layer and lower layer drying room, to save the space on production line length direction, increases the length of baking oven, significantly increase drying efficiency.The baking oven is separated by certain thickness thermal-insulation baffle plate, to realize the independent accurate control of two layers of temperature.
Description
Technical field
The present invention relates to chemical leather processing equipment fields, and in particular to a kind of efficient save space energy-saving baking box of use for synthetic leather.
Background technique
Leather products are divided into natural leather and artificial synthetic leather, with world economy growth and people's living standard it is continuous
It improves.It is increasing to the demand of leather.However since entering the 1990s, since various countries are increased to environmental protection
Dynamics carried out the measures of the protecting ecologies such as returning farmland to forests and animal breeding grounds to pastures so that the yield of leather is gradually reduced.Artificial conjunction
Finished leather is just gradually used to substitute a part of leather, therefore to make up the deficiency of natural leather and to meet people higher level
It needs.Artificial synthetic leather industry will be with broader development space.
Such as, Synthetic Leather (PolyurethaneSynthetic Leather) has intensity high, wear-resisting, cold-resistant, saturating
Gas, ageing-resistant, solvent resistant, it is soft, appearance is beautiful the advantages that, processing performance might as well, be replace natural leather it is ideal
Imitative leather goods, performance is more excellent than PVC leather.Synthetic Leather is widely used in the industries such as clothes, shoemaking, luggage, furniture.It is poly-
The industrialized preparing process of urethane synthetic leather mainly has dry and wet two major classes.Wherein, dry technology for production is generally with release
Paper is carrier, by Polyurethane resin slurry blade coating in release paper (general apply scrapes one to secondary, or even repeatedly), is put into baking oven and adds
Heat drying removes the polyurethane film that the solvent in resin forms continuous uniform, adhesive is then scratched on film, with base fabric
Release paper is removed and is distinguished finished synthetic's leather with release paper coiled using stripping off device after baking and curing by fitting.It is poly-
The agent of urethane slurry coating, release paper and base fabric are three component parts of dry process.The synthetic leather film layer densification of dry production,
Product strength is excellent, bonding is secured, and process waste water produced is less, but product sanitation performance is relatively poor, and production process
The exhaust emission of generation is serious.
Therefore, in general, the production of synthetic leather, which has to pass through multiple pasting and drying and processing, can just obtain finished product.Tradition
Synthetic leather dry process production line produces line length, that is, baking oven for designed by the coating of solvent type synthetic leather slurry and drying requirement
Length is generally shorter, can meet dry requirement；With, the use of aqueous polyurethane slurry and uninanned platform leather slurry,
The baking oven length of conventional dry synthetic leather production line is unable to satisfy requirement.
Based on the above situation, the invention proposes a kind of efficient save space energy-saving baking box of use for synthetic leather, can effectively solve with
Upper problem.
Summary of the invention
The purpose of the present invention is to provide a kind of efficient save space energy-saving baking boxes of use for synthetic leather.Use for synthetic leather of the invention is high
It is simple to imitate save space energy-saving baking box structure, easy to use, the efficient save space energy-saving baking box of use for synthetic leather of the invention is using up and down
Two layers of drying room design, to save the space on production line length direction, increases the length of baking oven, significantly increases dry
Dry efficiency reduces the heat loss on baking oven surface, can save mass energy.The baking oven passes through certain thickness thermal-insulation baffle plate
It separates, to realize the independent accurate control of two layers of temperature, without baffle design, then it is existing to have upset for two layers of temperature
As temperature cannot be controlled accurately.The efficient save space energy-saving baking box of use for synthetic leather of the invention is particularly suitable for using aqueous poly- ammonia
Drying in the synthetic leather production process of ester slurry and uninanned platform leather slurry.
The present invention is achieved through the following technical solutions:
A kind of efficient save space energy-saving baking box of use for synthetic leather, including shell and drying cavity；The efficient save space of use for synthetic leather
Energy-saving baking box both ends and middle part are equipped with air suction device；One end end of the efficient save space energy-saving baking box of use for synthetic leather is equipped with reflexed
Wheel；Drying cavity extension in long strip；Be provided in the drying cavity thermal-insulation baffle plate be classified as upper drying chamber and
Lower drying chamber；The bottom and top of the upper drying chamber are relatively set at least 2 pieces of air outlet plates, the air outlet plate and air blast
Machine is connected；The bottom of the lower drying chamber is provided at least 1 piece of air outlet plate, the air outlet plate and is connected with air blower；On described
At least three upper supporting roller is equipped in layer drying room；At least two is equipped with close to the reflexed wheel adjacent one end in the lower drying chamber
Upper supporting roller, other positions are then equipped with snub pulley.
As a preferred embodiment, the upper drying chamber and lower drying chamber are divided at least two in their extension direction
Section can independently carry out temperature controlled region.
Temperature gradient can be set as needed in this way, preferably to meet drying demand, while preventing temperature excessively high, synthesize
The defects of slurry generates bubble is removed from office, is also prevented from that temperature is too low, and drying effect is bad.
As a preferred embodiment, the length of the efficient save space energy-saving baking box of the use for synthetic leather is 18~22m.
Both drying effect is more preferable in this way, and the length of baking oven is too long to cause paint baking over to keep product impaired, too short to will lead to baking
It does ineffective.
As a kind of more preferable scheme, the length of the efficient save space energy-saving baking box of use for synthetic leather is 19~21m.
Both drying effect is more preferable in this way, and the length of baking oven is too long to cause paint baking over to keep product impaired, too short to will lead to baking
It does ineffective.
As a preferred embodiment, the bottom and top of the upper drying chamber are relatively set with 8 pieces of air outlet plates, it is described go out
Aerofoil is connected with air blower；The bottom of the lower drying chamber is provided with 4 pieces of air outlet plates, and the air outlet plate is connected with air blower.
Drying efficiency is higher in this way.
As a preferred embodiment, two pieces of air outlet plates that bottom and top are oppositely arranged in the upper drying chamber share one
Platform air blower.
Outlet air is more uniform up and down in this way.
As a preferred embodiment, multiple air outlets are evenly distributed in the air outlet plate.
Outlet air is more uniform in this way.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
1, the efficient save space energy-saving baking box of use for synthetic leather of the invention is designed using upper layer and lower layer drying room, to save production
Space on line length direction increases the length of baking oven, significantly increases drying efficiency.The baking oven passes through certain thickness guarantor
Temperature dummy plate separates, to realize the independent accurate control of two layers of temperature, without baffle design, then two layers of temperature, which can exist, is disturbed
Random phenomenon, temperature cannot be controlled accurately.The efficient save space energy-saving baking box of use for synthetic leather of the invention is particularly suitable for using aqueous
Drying in the synthetic leather production process of polyurethane slurry and uninanned platform leather slurry.
2, the both ends and middle part of the efficient save space energy-saving baking box of use for synthetic leather of the invention are equipped with air suction device, can both add
Fast air circulation accelerates rate of drying, and can connect corresponding waste treatment device, avoids environmental pollution, keeps production vehicle
Between Environmental Health.
3, the bottom and top of the upper drying chamber of the efficient save space energy-saving baking box of use for synthetic leather of the invention are oppositely arranged
There are at least 2 pieces of air outlet plates；The design keeps drying efficiency higher.
4, thermal-insulation baffle plate is provided with by its point in the drying cavity of the efficient save space energy-saving baking box of use for synthetic leather of the invention
For upper drying chamber and lower drying chamber；To realize the independent accurate control of drying temperature in two layers of drying room, not every
Plate design, then two layers of temperature, which can exist, upsets phenomenon, and temperature cannot be controlled accurately.
5, the lower drying chamber first half term of the efficient save space energy-saving baking box of use for synthetic leather of the invention is not provided with snub pulley, this
The purpose of design is to prevent the phenomenon that front face causes roll banding to carrying roller in the unseasoned complete situation of release paper spreading mass；For
Lower drying chamber is prevented because falling in air outlet plate without snub pulley, the present invention is by increasing the air blast of lower drying chamber first half term
Machine power holds release paper by the hot wind that blower is blown out.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is structural schematic diagram of the invention (omitting air outlet plate)；
Fig. 3 is the structural schematic diagram of air outlet plate of the present invention.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, embodiments of the present invention are not limited thereto.
Unless otherwise specified, the present invention in, if having term " length ", " width ", "upper", "lower", "front", "rear",
"left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ",
The orientation or positional relationship of instructions such as " circumferential directions " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction and operation, therefore the term that orientation or positional relationship is described in the present invention is only for illustration, should not be understood as
Limitation to this patent, for the ordinary skill in the art, can in conjunction with attached drawing, and as the case may be understand on
State the concrete meaning of term.
Upper supporting roller or snub pulley of the present invention, be used to limit to be dried or curing article (synthetic leather semi-finished product or
Finished product) position, so that it is passed through baking oven, do not contacted with air outlet plate etc..
Embodiment 1:
As shown in Figures 1 to 3, the efficient save space energy-saving baking box of a kind of use for synthetic leather, including shell and drying cavity；The synthetic leather
Air suction device 8-3 is equipped with efficient save space energy-saving baking box both ends and middle part；The efficient save space energy-saving baking box of use for synthetic leather
One end end is equipped with reflexed wheel 8-7；Drying cavity extension in long strip；Thermal-insulation baffle plate 8- is provided in the drying cavity
4 are classified as upper drying chamber 8-1 and lower drying chamber 8-2；The bottom and top of the upper drying chamber 8-1 are relatively set with
At least 2 pieces of air outlet plate 8-5, the air outlet plate 8-5 are connected with air blower；The bottom of the lower drying chamber 8-2 is provided at least 1
Block air outlet plate 8-5, the air outlet plate 8-5 are connected with air blower；At least three upper supporting roller 8- is equipped in the upper drying chamber 8-1
61；At least two upper supporting roller 8-61, other positions are equipped with close to the reflexed wheel 8-7 adjacent one end in the lower drying chamber 8-2
Then it is equipped with snub pulley 8-62.
Embodiment 2:
As shown in Figures 1 to 3, the efficient save space energy-saving baking box of a kind of use for synthetic leather, including shell and drying cavity；The synthetic leather
Air suction device 8-3 is equipped with efficient save space energy-saving baking box both ends and middle part；The efficient save space energy-saving baking box of use for synthetic leather
One end end is equipped with reflexed wheel 8-7；Drying cavity extension in long strip；Thermal-insulation baffle plate 8- is provided in the drying cavity
4 are classified as upper drying chamber 8-1 and lower drying chamber 8-2；The bottom and top of the upper drying chamber 8-1 are relatively set with
At least 2 pieces of air outlet plate 8-5, the air outlet plate 8-5 are connected with air blower；The bottom of the lower drying chamber 8-2 is provided at least 1
Block air outlet plate 8-5, the air outlet plate 8-5 are connected with air blower；At least three upper supporting roller 8- is equipped in the upper drying chamber 8-1
61；At least two upper supporting roller 8-61, other positions are equipped with close to the reflexed wheel 8-7 adjacent one end in the lower drying chamber 8-2
Then it is equipped with snub pulley 8-62.
Further, in another embodiment, the upper drying chamber 8-1 and lower drying chamber 8-2 are in its extension side
Temperature controlled region can independently be carried out by being divided at least two sections upwards.
Further, in another embodiment, the length of the efficient save space energy-saving baking box of the use for synthetic leather be 18~
22m。
Further, in another embodiment, the length of the efficient save space energy-saving baking box of the use for synthetic leather be 19~
21m。
Further, in another embodiment, the bottom and top of the upper drying chamber 8-1 are relatively set with 8 pieces
Air outlet plate 8-5, the air outlet plate 8-5 are connected with air blower；The bottom of the lower drying chamber 8-2 is provided with 4 pieces of air outlet plate 8-
5, the air outlet plate 8-5 is connected with air blower.
Further, in another embodiment, two pieces that bottom and top are oppositely arranged in the upper drying chamber 8-1
Air outlet plate 8-5 shares an air blower.
Further, in another embodiment, multiple air outlet 8-51 are evenly distributed on the air outlet plate 8-5.
The working principle of one embodiment of the invention is as follows:
The release paper or synthetic leather semi-finished product for being coated with slurry enter the efficient save space energy-saving baking box of use for synthetic leather of the invention,
After first passing through upper drying chamber drying, using reflexed wheel, into lower drying chamber, lower drying chamber inlet is in release paper
Upper supporting roller there are two just setting；Lower drying chamber first half term is not provided with snub pulley, and the purpose of the design is to prevent release paper spreading mass
The phenomenon that front face causes roll banding to carrying roller in unseasoned complete situation；To prevent lower drying chamber because without snub pulley
And fall in air outlet plate, the present invention passes through the hot wind support of blower blowout by increasing lower drying chamber first half term blower power
Firmly release paper is then equipped with snub pulley subsequently into lower drying chamber the second half.The efficient save space energy conservation of use for synthetic leather of the invention
Thermal-insulation baffle plate, which is provided with, in baking oven drying cavity is classified as upper drying chamber and lower drying chamber；To realize two layers of drying
The independent accurate control of indoor drying temperature, without baffle design, then two layers of temperature, which can exist, upsets phenomenon, and temperature cannot be accurate
Control.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is all according to
According to technical spirit any simple modification to the above embodiments of the invention, equivalent variations, protection of the invention is each fallen within
Within the scope of.
Claims (7)
1. a kind of efficient save space energy-saving baking box of use for synthetic leather, including shell and drying cavity；It is characterized by: the synthetic leather
Air suction device (8-3) is equipped with efficient save space energy-saving baking box both ends and middle part；The efficient save space energy-saving baking box of use for synthetic leather
One end end be equipped with reflexed wheel (8-7)；Drying cavity extension in long strip；Thermal insulation separation is provided in the drying cavity
Plate (8-4) is classified as upper drying chamber (8-1) and lower drying chamber (8-2)；The bottom and top of the upper drying chamber (8-1)
Portion is relatively set at least 2 pieces of air outlet plates (8-5), and the air outlet plate (8-5) is connected with air blower；Lower drying chamber (the 8-
2) bottom is provided at least 1 piece of air outlet plate (8-5), and the air outlet plate (8-5) is connected with air blower；The upper drying chamber
At least three upper supporting roller (8-61) is equipped in (8-1)；It is attached close to described reflexed wheel (8-7) one end in the lower drying chamber (8-2)
It closely is equipped at least two upper supporting roller (8-61), other positions are then equipped with snub pulley (8-62).
2. the efficient save space energy-saving baking box of use for synthetic leather according to claim 1, it is characterised in that: the upper drying chamber
(8-1) and lower drying chamber (8-2) are divided at least two sections in their extension direction can independently carry out temperature controlled region.
3. the efficient save space energy-saving baking box of use for synthetic leather according to claim 1, it is characterised in that: the use for synthetic leather is high
The length for imitating save space energy-saving baking box is 18~22m.
4. the efficient save space energy-saving baking box of use for synthetic leather according to claim 1, it is characterised in that: the use for synthetic leather is high
The length for imitating save space energy-saving baking box is 19~21m.
5. the efficient save space energy-saving baking box of use for synthetic leather according to claim 1, it is characterised in that: the upper drying chamber
The bottom and top of (8-1) are relatively set with 8 pieces of air outlet plates (8-5), and the air outlet plate (8-5) is connected with air blower；Under described
The bottom of layer drying room (8-2) is provided with 4 pieces of air outlet plates (8-5), and the air outlet plate (8-5) is connected with air blower.
6. the efficient save space energy-saving baking box of use for synthetic leather according to claim 1, it is characterised in that: the upper drying chamber
Two pieces of air outlet plates (8-5) that the interior bottom and top (8-1) are oppositely arranged share an air blower.
7. the efficient save space energy-saving baking box of use for synthetic leather according to claim 1, it is characterised in that: the air outlet plate (8-
5) multiple air outlets (8-51) is evenly distributed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811191331.2A CN109183432A (en) | 2018-10-12 | 2018-10-12 | A kind of efficient save space energy-saving baking box of use for synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811191331.2A CN109183432A (en) | 2018-10-12 | 2018-10-12 | A kind of efficient save space energy-saving baking box of use for synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109183432A true CN109183432A (en) | 2019-01-11 |
Family
ID=64948331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811191331.2A Pending CN109183432A (en) | 2018-10-12 | 2018-10-12 | A kind of efficient save space energy-saving baking box of use for synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109183432A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570937A (en) * | 2009-05-31 | 2009-11-04 | 东莞市金银丰机械实业有限公司 | Laminated artificial leather manufacturing machine |
| CN102371229A (en) * | 2010-08-26 | 2012-03-14 | 昆山大阳机电设备制造有限公司 | Novel coating machine |
| CN102553802A (en) * | 2012-01-31 | 2012-07-11 | 新乡市鼎鑫机械有限公司 | Multilayer fold-back drying oven |
| CN102765242A (en) * | 2012-07-27 | 2012-11-07 | 新乡市鼎鑫机械有限公司 | Aqueous synthetic leather production line |
| CN202918910U (en) * | 2012-11-01 | 2013-05-08 | 成都海科机械设备制造有限公司 | Roaster |
| CN107159524A (en) * | 2017-06-30 | 2017-09-15 | 西安新达机械有限公司 | A kind of two-sided rapidly coating device and method of aluminium foil |
| CN107677110A (en) * | 2017-11-13 | 2018-02-09 | 福州大学 | A kind of control system of synthetic leather baking oven air duct flow field |
| CN207685590U (en) * | 2017-12-30 | 2018-08-03 | 山东澳兴绝缘材料有限公司 | A kind of air-floating apparatus |
| CN108525953A (en) * | 2017-03-03 | 2018-09-14 | 深圳格林德能源有限公司 | A kind of double spread transfer type coating machine |
| CN209114232U (en) * | 2018-10-12 | 2019-07-16 | 浙江禾欣新材料有限公司 | A kind of efficient save space energy-saving baking box of use for synthetic leather |
-
2018
- 2018-10-12 CN CN201811191331.2A patent/CN109183432A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570937A (en) * | 2009-05-31 | 2009-11-04 | 东莞市金银丰机械实业有限公司 | Laminated artificial leather manufacturing machine |
| CN102371229A (en) * | 2010-08-26 | 2012-03-14 | 昆山大阳机电设备制造有限公司 | Novel coating machine |
| CN102553802A (en) * | 2012-01-31 | 2012-07-11 | 新乡市鼎鑫机械有限公司 | Multilayer fold-back drying oven |
| CN102765242A (en) * | 2012-07-27 | 2012-11-07 | 新乡市鼎鑫机械有限公司 | Aqueous synthetic leather production line |
| CN202918910U (en) * | 2012-11-01 | 2013-05-08 | 成都海科机械设备制造有限公司 | Roaster |
| CN108525953A (en) * | 2017-03-03 | 2018-09-14 | 深圳格林德能源有限公司 | A kind of double spread transfer type coating machine |
| CN107159524A (en) * | 2017-06-30 | 2017-09-15 | 西安新达机械有限公司 | A kind of two-sided rapidly coating device and method of aluminium foil |
| CN107677110A (en) * | 2017-11-13 | 2018-02-09 | 福州大学 | A kind of control system of synthetic leather baking oven air duct flow field |
| CN207685590U (en) * | 2017-12-30 | 2018-08-03 | 山东澳兴绝缘材料有限公司 | A kind of air-floating apparatus |
| CN209114232U (en) * | 2018-10-12 | 2019-07-16 | 浙江禾欣新材料有限公司 | A kind of efficient save space energy-saving baking box of use for synthetic leather |
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Application publication date: 20190111 |