CN105568702A - One side coater based on synthetic leather processing - Google Patents

One side coater based on synthetic leather processing Download PDF

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Publication number
CN105568702A
CN105568702A CN201511018210.4A CN201511018210A CN105568702A CN 105568702 A CN105568702 A CN 105568702A CN 201511018210 A CN201511018210 A CN 201511018210A CN 105568702 A CN105568702 A CN 105568702A
Authority
CN
China
Prior art keywords
pressure roller
metal tube
slurry
synthetic leather
side coater
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.)
Granted
Application number
CN201511018210.4A
Other languages
Chinese (zh)
Other versions
CN105568702B (en
Inventor
王凯
陈新旺
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.)
ZHEJIANG XIYA PUKANGDA LEATHER Co Ltd
Original Assignee
ZHEJIANG XIYA PUKANGDA LEATHER 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 ZHEJIANG XIYA PUKANGDA LEATHER Co Ltd filed Critical ZHEJIANG XIYA PUKANGDA LEATHER Co Ltd
Priority to CN201511018210.4A priority Critical patent/CN105568702B/en
Publication of CN105568702A publication Critical patent/CN105568702A/en
Application granted granted Critical
Publication of CN105568702B publication Critical patent/CN105568702B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00Component 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
    • D06B23/02Rollers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00Component 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
    • D06B23/20Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
    • D06B23/22Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses a one side coater based on synthetic leather processing. The one side coater comprises: a slurry pool fully of a slurry, wherein a first pressure roller is arranged in the slurry pool, the periphery of the first pressure roller is partially immersed in the slurry, a second pressure roller compacted to the first pressure roller is arranged above the first pressure roller, synthetic leather traverses between the first pressure roller and the second pressure roller, the slurry pool below the rotating shaft of the first pressure roller is provided with a through hole, a metal tube is inserted to the through hole, the through hole is in sealed connection with the metal tube, a high temperature oil heater is arranged in the metal tube, positions close to two ends of the metal tube absorb much heat, and positions close to the center of the metal tube absorb little heat; and two spray tubes, wherein each of the spray tubes is provided with spray holes, the spray holes are vertically upward and align at the center shaft of the first pressure roller in the slurry pool, the spray tubes input a high temperature slurry, and the center shaft of the first pressure roller absorbs maximum heat. The one side coater has the advantages of uniform coating thickness and energy saving.

Description

Based on the one side coater of synthetic leather processing
Technical field
The present invention relates to a kind of one side coater based on synthetic 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 based on synthetic 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 based on synthetic 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:
End face lid, is provided with two, the two ends of energy sealed metal tube, and two end face lids are respectively arranged with import, outlet;
Jube circle, this jube circle is made up of the identical circumferential bar of many length and at least two axial bars, and jube circle is close to inner wall of metal tube and is installed, and the center distance of adjacent circumferential bar is identical, and from metal tube center to metal tube two ends, circumferential bar width diminishes gradually;
When under the conveying of high temperature oil at oil pump, through import, outlet, heated tank circulation time, many temperature of absorbing heat near the position at metal tube two ends are high, and the few temperature of position heat absorption near metal tube center is low, and temperature gradually changes.
Also comprise two jet pipes, jet pipe offers spray orifice, spray orifice vertically upward and aim at the central shaft that the first pressure roller is positioned at 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 high temperature oil of spray orifice ejection also can compensate the first pressure roller by end face and central shaft heat radiation, and the temperature of high temperature slurry of spray orifice ejection is heated and the heating not contradiction of heater, owing to there is heat synergistic effect, need to coordinate to consider.
Also comprise back-up ring, be provided with two, be arranged on the position near described import, described outlet respectively.
In order to fuel-efficient, also comprise hollow barrel, described back-up ring is two end faces of hollow barrel, does not have oil in hollow barrel.
Described metal tube center refers to a segment distance J, and in this distance J, described circumferential bar spacing distance is identical, and hollow barrel can be fixed in metal tube, installs between two parties.
As preferably, one in described two end face lids detachable.
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.
The heat that heater of the present invention produces, by slurry upwards convect h, 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, because jube circle is close to during non-binding metal tube, heat-transfer effect can give a discount, regardless of jube circle is ordinary metallic material such as aluminium or iron or heat-insulating material such as bakelite or plastics such as PTFE, capital affects metal tube from high temperature oil draw heat, that is, jube circle blocks metal tube heat absorption, the circumferential bar arrangement of jube circle is closeer, absorb heat fewer, in addition, heat on the metal tube position of not blocked by circumferential bar can be transmitted to the metal tube position of being blocked by circumferential bar, therefore, on the whole, position temperature near metal tube two ends is high, position temperature near metal tube center is low, when circumferential bar is narrower, temperature gradually changes and effect is better.
Also 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.
Heater can be dismantled, convenient for maintaining, or the heater different according to different seasons, different replacement of products.
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.
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 that jube circle of the present invention launches.
Fig. 4 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 based on synthetic 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:
End face lid 102, is provided with two, the two ends of energy sealed metal tube 100, and two end face lids 102 are respectively arranged with import 103, outlet 106;
Jube circle 105, this jube circle 105 is made up of the identical circumferential bar 1051 of many length and at least two axial bars 1052, jube circle 105 is close to metal tube 100 inwall and is installed, the center distance of adjacent circumferential bar 1051 is identical, from metal tube 100 center to metal tube 100 two ends, circumferential bar 1051 width diminishes gradually;
When under the conveying of high temperature oil 67 at oil pump, through import 103, outlet 106, heated tank circulation time, many temperature of absorbing heat near the position at metal tube 100 two ends are high, and the few temperature of position heat absorption near metal tube 100 center is low, and temperature gradually changes.
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.
Also comprise back-up ring 104, be provided with two, be arranged on the position near import 103, outlet 106 respectively.
Also comprise hollow barrel, back-up ring 104 is two end faces of hollow barrel.
Metal tube 100 center refers to a segment distance J, and in this distance J, circumferential bar 1051 spacing distance is identical.
One in two end face lids 102 detachable.
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.
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.
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 (7)

1. the one side coater based on synthetic 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:
End face lid (102), is provided with two, the two ends of energy sealed metal tube (100), and two end face lids (102) are respectively arranged with import (103), outlet (106);
Jube circle (105), this jube circle (105) is made up of the identical circumferential bar (1051) of many length and at least two axial bars (1052), and jube circle (105) is close to metal tube (100) inwall and is installed,
The center distance of adjacent circumferential bar (1051) is identical, and from metal tube (100) center to metal tube (100) two ends, circumferential bar (1051) width diminishes gradually;
When under the conveying of high temperature oil (67) at oil pump, through import (103), outlet (106), heated tank circulation time, many temperature of absorbing heat near the position at metal tube (100) two ends are high, and the few temperature of position heat absorption near metal tube (100) center is low, and temperature gradually changes;
Also comprise 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. as claimed in claim 1 a kind of based on synthetic leather processing one side coater, it is characterized in that, also comprise back-up ring (104), be provided with two, be arranged on respectively near described import (103), described outlet (106) position.
3. as claimed in claim 2 a kind of based on synthetic leather processing one side coater, it is characterized in that, also comprise hollow barrel, two end faces that described back-up ring (104) is hollow barrel.
4. a kind of one side coater based on synthetic leather processing as described in claim 1 or 2 or 3, it is characterized in that, described metal tube (100) center refers to a segment distance J, and in this distance J, described circumferential bar (1051) spacing distance is identical.
5. a kind of one side coater based on synthetic leather processing as described in claim 1 or 2 or 3, is characterized in that, one in described two end face lids (102) detachable.
6. a kind of one side coater based on synthetic leather processing as described in claim 1 or 2 or 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.
7. a kind of one side coater based on synthetic leather processing as claimed in claim 6, it is characterized in that, described two distances farthest between spray orifice (32) equal the diameter of described first pressure roller (23).
CN201511018210.4A 2015-12-30 2015-12-30 One side coater based on synthetic leather processing Expired - Fee Related CN105568702B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511018210.4A CN105568702B (en) 2015-12-30 2015-12-30 One side coater based on synthetic leather processing

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Application Number Priority Date Filing Date Title
CN201511018210.4A CN105568702B (en) 2015-12-30 2015-12-30 One side coater based on synthetic leather processing

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CN105568702A true CN105568702A (en) 2016-05-11
CN105568702B CN105568702B (en) 2018-01-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112877959A (en) * 2021-01-13 2021-06-01 浙江彩燕新材料股份有限公司 Short-flow dyeing device for printing and dyeing production line

Citations (3)

* Cited by examiner, † Cited by third party
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
CN204780249U (en) * 2015-06-02 2015-11-18 莱德尔工业纺织品制造(上海)有限公司 Aftertreatment professional equipment of filter material
CN204898329U (en) * 2015-08-24 2015-12-23 浙江西雅普康大制革有限公司 Water conservation economize on electricity ironing press equipment based on synthetic leather processing

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
CN204780249U (en) * 2015-06-02 2015-11-18 莱德尔工业纺织品制造(上海)有限公司 Aftertreatment professional equipment of filter material
CN204898329U (en) * 2015-08-24 2015-12-23 浙江西雅普康大制革有限公司 Water conservation economize on electricity ironing press equipment based on synthetic leather processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112877959A (en) * 2021-01-13 2021-06-01 浙江彩燕新材料股份有限公司 Short-flow dyeing device for printing and dyeing production line

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