CN105544118A - Single-sided coating machine for synthetic leather processing - Google Patents
Single-sided coating machine for synthetic leather processing Download PDFInfo
- Publication number
- CN105544118A CN105544118A CN201511018899.0A CN201511018899A CN105544118A CN 105544118 A CN105544118 A CN 105544118A CN 201511018899 A CN201511018899 A CN 201511018899A CN 105544118 A CN105544118 A CN 105544118A
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- slurry
- compression roller
- metal tube
- temperature
- 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 12
- 239000011248 coating agent Substances 0.000 title abstract description 8
- 238000000576 coating method Methods 0.000 title abstract description 8
- 239000002002 slurry Substances 0.000 claims abstract description 51
- 239000007921 spray Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000011810 insulating material Substances 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000003786 synthesis reaction Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 9
- 239000010985 leather Substances 0.000 claims description 8
- 239000010445 mica Substances 0.000 claims description 6
- 229910052618 mica group Inorganic materials 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract 10
- 238000007906 compression Methods 0.000 abstract 10
- 230000005855 radiation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
- D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a single-sided coating machine for synthetic leather processing. The single-sided coating machine comprises a slurry pool filled with slurry and two spray pipes, a first compression roller is installed in the slurry pool, the circumferential surface of the first compression roller is partially immersed in the slurry, a second compression roller which is tightly pressed the first compression roller is installed on the upper portion of the first compression roller, synthetic leather penetrates through the portion between the first compression roller and the second compression roller, a through hole is formed in the portion, below a rotating shaft of the first compression roller, of the slurry pool, a metal tube is inserted into the through hole, the through hole is connected with the metal tube in a sealed mode, an electrical heater is arranged inside the metal tube, the positions close to the two ends of the metal tube absorb more heat, and the positions close to the center of the metal tube absorb less heat; spray orifices are formed in each spray pipe, each spray orifice vertically faces upwards and is aligned to a center shaft, located in the slurry pool, of the first compression roller, high-temperature slurry is input through the spray pipes, and heat obtained by the center shaft of the first compression roller is the most. The single-sided coating machine for synthetic leather processing has the advantages that the coating thickness is uniform, and energy is saved.
Description
Technical field
The present invention relates to a kind of one side coater for the synthesis of leather processing.
Background technology
In synthetic leather process, need base cloth to be delivered to coating machine coating, one side coater is provided with the first pressure roller, with the second pressure roller that the first pressure roller is supporting, second pressure roller is partially immersed in slurry pool, Ji Bu passes between the first pressure roller and the second pressure roller, second pressure roller is in rolling process, slurry can be adhered to Ji Bushang, due to the first pressure roller, the turning cylinder of the second pressure roller is rack-mount, easily dispelled the heat by this support, two end faces of the first pressure roller have part to be exposed to dispel the heat in the air, two end-face heat sinkings of the second pressure roller can be transmitted to two end faces of the first pressure roller, slurry pool two end faces installing the first pressure roller turning cylinder also can dispel the heat, finally cause the slurry temperature in slurry pool uneven, consequently, slurry temperature near pressure roller two ends will lower than the slurry temperature near live-roller center, the high slurry concentration of temperature will lower than the low slurry concentration of temperature, affect by this, the synthetic leather center of being processed into is thin, two ends are thick, cause became uneven even, have influence on product quality.
Summary of the invention
The present invention, according to above deficiency, provides a kind of one side coater for the synthesis of leather processing, by temperature-compensating, makes slurry temperature even, finally makes the synthetic leather thickness of processing even.
Technical scheme of the present invention is:
A kind of one side coater for the synthesis of leather processing, comprise: the slurry pool being full of slurry, first pressure roller is installed in slurry pool, the periphery of the first pressure roller has part to soak in the slurry, the top of the first pressure roller is provided with the second pressure roller pressed with it, synthetic leather passes between the first pressure roller and the second pressure roller, it is characterized in that, slurry pool below the first pressure roller turning cylinder offers through hole, metal tube is inserted in through hole, through hole and metal tube sealed attachment, metal tube inside is provided with heater, and this heater comprises:
Outside cylinder;
Interior cylinder, foreign volume is around the first insulating materials;
Heating wire, on interior cylinder outside the first insulating materials, the heating wire near interior cylinder two ends is close around obtaining, and the heating wire of close interior cylindrical center is around dredging, density is transition gradually, interior cylindrical sleeve is contained in outside cylinder, fills the second insulating materials, during electrothermal wire heating between heating wire and the inner surface of outside cylinder, the two ends temperature of outside cylinder is the highest, the central temperature of outside cylinder is minimum, and temperature is transition gradually, and heating wire is connected with power supply through two electrodes;
Two jet pipes, jet pipe offers spray orifice, and spray orifice vertically upward and aim at the first pressure roller and be positioned at the central shaft of slurry pool, jet pipe input temperature of high temperature slurry, the heat that first pressure roller central shaft obtains is maximum, and on jet pipe, the temperature of high temperature slurry of spray orifice ejection can compensate the first pressure roller by end face and central shaft heat radiation.
The heat that heater of the present invention produces, by slurry upwards convect h, also can compensate the temperature leak that each roller turning cylinder causes, and finally can be delivered on synthetic leather homogeneous temperature.
It should be noted that, the present invention is directed to heat radiation position, adopt the working method of local heat to carry out compensation temperature to run off, solution temperature is uneven, the temperature at other position is relatively low, the temperature difference of other position and environment temperature can reduce, heat radiation also can reduce, it is very energy-conservation method, if solve temperature inequality by mixing plant, the temperature at other position can be relatively high, the temperature difference of other position and environment temperature can increase, heat radiation also can increase, energy consumption can obviously increase, the cleaning of mixing plant, safeguard and also can comparatively bother, and, all the time there is heat radiation in the turning cylinder of live-roller, the temperature difference exists all the time, especially winter.The present invention also can exist with mixing plant simultaneously, but is used alternatingly.
The temperature of high temperature slurry of spray orifice ejection can make up the temperature loss at pressure roller two ends and the heating not contradiction of heater, owing to there is heat synergistic effect, needs to coordinate to consider.
Heater can be dismantled, convenient for maintaining, or the heater different according to different seasons, different replacement of products.
Described first insulating materials is that mica or pottery are made.
Described second insulating materials is the second insulating materials is that magnesium oxide insulated conductive powder, mica or pottery are made.
Jet pipe offers multiple symmetrically arranged spray orifice, the nozzle spacing near described first pressure roller central shaft is close, and the nozzle spacing away from the first pressure roller central shaft is dredged, and density is transition gradually.
As preferably, described two distances farthest between spray orifice equal the diameter of described first pressure roller.
Through hole can adopt with metal tube sealed attachment and weld, or sealing ring is fixedly connected, as long as the slurry in slurry pool does not leak.
Base cloth of the present invention and synthetic leather are by the equipment connection on live-roller and other operation.
The present invention has that structure is simple, cost is low, coating thickness evenly, the beneficial effect of economize energy.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the internal structure schematic diagram of heater of the present invention.
Fig. 3 is the structural representation of jet pipe of the present invention.
Detailed description of the invention
Now the present invention is further illustrated by reference to the accompanying drawings:
As shown in the figure, a kind of one side coater for the synthesis of leather processing, comprise: the slurry pool 3 being full of slurry, first pressure roller 23 is installed in slurry pool 3, the periphery of the first pressure roller 23 has part to soak in the slurry, the top of the first pressure roller 23 is provided with the second pressure roller 22 pressed with it, synthetic leather 1 passes between the first pressure roller 23 and the second pressure roller 22, slurry pool below the first pressure roller 23 turning cylinder offers through hole, metal tube 100 is inserted in through hole, through hole and metal tube 100 sealed attachment, metal tube 100 inside is provided with heater 101, this heater 101 comprises:
Outside cylinder 102;
Interior cylinder 103, foreign volume is around the first insulating materials;
Heating wire 104, on interior cylinder 103 outside first insulating materials, heating wire 104 near interior cylinder 103 two ends is close around obtaining, heating wire 104 near interior cylinder 103 center is around dredging, density is transition gradually, interior cylinder 103 is sleeved in outside cylinder 102, the second insulating materials is filled between the inner surface of heating wire 104 and outside cylinder 102, heating wire 104 adstante febre, the two ends temperature of outside cylinder 102 is the highest, the central temperature of outside cylinder 102 is minimum, and temperature is transition gradually, and heating wire 104 is connected with power supply through two electrodes.
Two jet pipes 31, jet pipe 31 offer spray orifice 32, and vertically upward and aim at the central shaft that the first pressure roller 23 is positioned at slurry pool 3, jet pipe 31 inputs temperature of high temperature slurry to spray orifice 32, and the heat that the first pressure roller 23 central shaft obtains is maximum.First insulating materials is that mica or pottery are made.
Second insulating materials is that magnesium oxide insulated conductive powder, mica or pottery are made.
Second pressure roller 22 can by driven by motor, and other roller follows motor linkage by chain or gear.
The turning cylinder of the first pressure roller 23 can be placed on resilient bracing frame.
Jet pipe 31 offers multiple symmetrically arranged spray orifice 32, spray orifice 32 spacing near the first pressure roller 23 central shaft is close, and spray orifice 32 spacing away from the first pressure roller 23 central shaft is dredged, and density is transition gradually.
Two distances farthest between spray orifice 32 equal the diameter of the first pressure roller 23.
Slurry pool 3 can also arrange the jet pipe 31 on diverse location, such as at the top of slurry pool 3, nozzle spacing is identical, be injected in slurry pool, the bottom of slurry pool 3 can arrange outlet even heat, utilizes jet pipe 31 and outlet circulation slurry, outside slurry pool 3, slurry is heated, also common heater can be set in the bottom of slurry pool 3, consistent heat generation, with the present invention program's not contradiction.
3rd pressure roller 21, is provided with a pair, for applying pressure to synthetic leather.Eliminate bubble by extruding, thus prevent bubble explosion from occurring pore, affect attractive in appearance.
Claims (5)
1. the one side coater for the synthesis of leather processing, comprise: the slurry pool (3) being full of slurry, first pressure roller (23) is installed in slurry pool (3), the periphery of the first pressure roller (23) has part to soak in the slurry, the top of the first pressure roller (23) is provided with the second pressure roller (22) pressed with it, synthetic leather (1) passes between the first pressure roller (23) and the second pressure roller (22), it is characterized in that, slurry pool below the first pressure roller (23) turning cylinder offers through hole, metal tube (100) is inserted in through hole, through hole and metal tube (100) sealed attachment, metal tube (100) inside is provided with heater (101), this heater (101) comprising:
Outside cylinder (102);
Interior cylinder (103), foreign volume is around the first insulating materials;
Heating wire (104), around outside upper first insulating materials of interior cylinder (103), heating wire (104) near interior cylinder (103) two ends is close around obtaining, heating wire (104) near interior cylinder (103) center is around dredging, density is transition gradually, interior cylinder (103) is sleeved in outside cylinder (102), the second insulating materials is filled between the inner surface of heating wire (104) and outside cylinder (102), heating wire (104) adstante febre, the two ends temperature of outside cylinder (102) is the highest, the central temperature of outside cylinder (102) is minimum, temperature is transition gradually, heating wire (104) is connected with power supply through two electrodes,
Two jet pipes (31), jet pipe (31) offers spray orifice (32), vertically upward and aim at the central shaft that the first pressure roller (23) is positioned at slurry pool (3), jet pipe (31) input temperature of high temperature slurry, the heat that the first pressure roller (23) central shaft obtains is maximum for spray orifice (32).
2. a kind of for the synthesis of removing from office the one side coater processed as claimed in claim 1, it is characterized in that, described first insulating materials is that mica or pottery are made.
3. a kind of for the synthesis of removing from office the one side coater processed as claimed in claim 1, it is characterized in that, described second insulating materials is the second insulating materials is that magnesium oxide insulated conductive powder, mica or pottery are made.
4. a kind of one side coater for the synthesis of leather processing as described in any one of claim 1-3, it is characterized in that, described jet pipe (31) offers multiple symmetrically arranged spray orifice (32), spray orifice (32) spacing near described first pressure roller (23) central shaft is close, spray orifice (32) spacing away from the first pressure roller (23) central shaft is dredged, and density is transition gradually.
5. a kind of one side coater for the synthesis of leather processing as claimed in claim 4, it is characterized in that, described two distances farthest between spray orifice (32) equal the diameter of described first pressure roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511018899.0A CN105544118A (en) | 2015-12-30 | 2015-12-30 | Single-sided coating machine for synthetic leather processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511018899.0A CN105544118A (en) | 2015-12-30 | 2015-12-30 | Single-sided coating machine for synthetic leather processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105544118A true CN105544118A (en) | 2016-05-04 |
Family
ID=55823662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511018899.0A Pending CN105544118A (en) | 2015-12-30 | 2015-12-30 | Single-sided coating machine for synthetic leather processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105544118A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130026A (en) * | 2019-06-15 | 2019-08-16 | 南通大学 | A kind of terylene man textile fabric single side hydrophilic finiss device and method |
| CN110130024A (en) * | 2019-06-15 | 2019-08-16 | 南通大学 | A kind of pure cotton man textile fabric single side hydrophobic finishing gives liquid device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307701A (en) * | 2014-09-22 | 2015-01-28 | 浙江西雅普康大制革有限公司 | Synthetic leather double-sided coating machine |
| CN105002743A (en) * | 2015-08-24 | 2015-10-28 | 浙江西雅普康大制革有限公司 | Water-saving and power-saving wrinkle removal equipment for synthetic leather processing |
| CN105064051A (en) * | 2015-08-24 | 2015-11-18 | 浙江西雅普康大制革有限公司 | Energy-saving leather manufacturing equipment achieving segmented ironing |
-
2015
- 2015-12-30 CN CN201511018899.0A patent/CN105544118A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307701A (en) * | 2014-09-22 | 2015-01-28 | 浙江西雅普康大制革有限公司 | Synthetic leather double-sided coating machine |
| CN105002743A (en) * | 2015-08-24 | 2015-10-28 | 浙江西雅普康大制革有限公司 | Water-saving and power-saving wrinkle removal equipment for synthetic leather processing |
| CN105064051A (en) * | 2015-08-24 | 2015-11-18 | 浙江西雅普康大制革有限公司 | Energy-saving leather manufacturing equipment achieving segmented ironing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130026A (en) * | 2019-06-15 | 2019-08-16 | 南通大学 | A kind of terylene man textile fabric single side hydrophilic finiss device and method |
| CN110130024A (en) * | 2019-06-15 | 2019-08-16 | 南通大学 | A kind of pure cotton man textile fabric single side hydrophobic finishing gives liquid device and method |
| CN110130024B (en) * | 2019-06-15 | 2024-01-19 | 南通大学 | Single-sided hydrophobic finishing liquid feeding equipment and method for pure cotton home textile fabric |
| CN110130026B (en) * | 2019-06-15 | 2024-02-06 | 南通大学 | Single-sided hydrophilic finishing equipment and method for polyester home textile fabric |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |
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| WD01 | Invention patent application deemed withdrawn after publication |