CN105177905A - Energy-saving ironing equipment for leather making - Google Patents
Energy-saving ironing equipment for leather making Download PDFInfo
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- CN105177905A CN105177905A CN201510522781.5A CN201510522781A CN105177905A CN 105177905 A CN105177905 A CN 105177905A CN 201510522781 A CN201510522781 A CN 201510522781A CN 105177905 A CN105177905 A CN 105177905A
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Abstract
The invention discloses energy-saving ironing equipment for leather making. The equipment comprises a heating roller, a pressing roller matched with the heating roller, and a spray pipe. Two ends of the spray pipe are sealed. The spray pipe is arranged above cloth. The center of the spray pipe is provided with an inlet. The inlet is communicated with an ultrasonic wave water atomization generator. Two V-shaped spray holes are symmetrically arranged in the wall of the spray pipe. The sharp part of each V shape is close to the center of the spray pipe. When cloth goes through the space under the spray holes, the humidity of atomized gas that contacts two ends of the cloth is high, and the humidity of atomized gas that contacts the center of the cloth is low. The heating roller comprises a fence ring, which is composed of a plurality of circumferential bars with an equal width and length and at least two axial bars, the fence ring is arranged to be tightly attached to the inner wall of the roller ring, wherein the distance between circumferential bars close to two ends of the roller ring is larger than the distance between circumferential bars close to the center of the roller ring, the distance of intervals gradually changes, and the fence ring inhibits the heat absorption of roller ring. The provided energy-saving ironing equipment has the advantages that the thermal energy and water are saved, the moulding is carried out under conditions of high temperature, high humidity and high pressure, and the effect can be precisely controlled.
Description
Technical field
The present invention relates to the equipment that a kind of synthetic leather adds the CHAMPRAY that plates man-hour.
Background technology
In synthetic leather process, cloth is delivered to coating machine, the leather slurry of heating is coated on cloth and forms synthetic leather, in prior art, in order to prevent the wrinkling injustice of cloth, have before the coating and together cloth is pressurizeed, the operation of wrinkle of heating, because wrinkling is furnished with certain elasticity, after pressure and temperature is removed, how much can return to wrinkling state, effect of wrinkling is gone in order to improve further, humidity can also be increased again, namely in pressurization, humidification operation is increased before heating, pass through high temperature, high humidity, high pressure is made a return journey wrinkle, wrinkle successful is gone to promote, but there is dual character in things, high humidity is by evaporating after high temperature, steam can take away a lot of heat, thus add energy consumption, when cloth is transported to synthetic leather factory from Bu Chang, the two ends of cloth width are packed, transport impact is the most easily wrinkled, and the center of cloth is not easy wrinkle, in addition, cloth is in synthetic leather coating process, through live-roller, cloth center is easily tightened, the two ends of the width of cloth are relatively loose, finally, because the two ends of warm-up mill are easily by roller end face, roll shaft, frame is dispelled the heat, the temperature at warm-up mill roller circle two ends is lower, according to principle of expanding with heat and contracting with cold, roller circle two ends by low temperature effect diameter less, gap is left between the two ends of warm-up mill and backer roll, evenly cannot exert pressure to cloth, therefore, the two ends of cloth are not easy to flatten, after coating, the probability of synthetic leather two ends mass problem is higher.
Summary of the invention
The present invention, according to above deficiency, provides a kind of energy-conservation pressing equipment for process hides, cloth is divided into the heating of several partial humidification, and graduation pressing CHAMPRAY, improves and go effect of wrinkling, reduce energy consumption.
Technical scheme of the present invention is:
For an energy-conservation pressing equipment for process hides, comprising:
Warm-up mill, be made up of roller circle, two roller end faces and roll shaft, roll shaft is arranged in frame through bearing, and the high temperature oil in warm-up mill is communicated with heated tank through oil pump;
Backer roll, coordinates with warm-up mill and can pressurize to cloth and heat;
It is characterized in that, also comprise:
Jet pipe, two ends is closed, be positioned at the top of cloth, jet pipe center is provided with import, this inlet communication ultrasonic water atomization type generator, the tube wall of jet pipe offers the spray orifice of two symmetrically arranged V-shapes, the tip of V-shape is near jet pipe center, and when cloth passes below spray orifice, the humidity of cloth two end in contact atomization vapour is high, the humidity of cloth central contact atomization vapour is low, and humidity gradually changes;
Fence circle, this fence circle by many width and identical length with circumferential bar and at least two axial bars form, fence circle is close to roller circle inwall and is installed, wherein, circumferential bar spacing distance near roller circle two ends is greater than the circumferential bar spacing distance near Gun Quan center, and spacing distance gradually changes, and the position temperature near roller circle two ends is high, position temperature near Gun Quan center is low, and temperature gradually changes.
It should be noted that, because fence circle is close to during non-binding roller circle, heat-transfer effect can give a discount, pipe fence circle is not ordinary metallic material such as aluminium or iron or heat-insulating material such as bakelite or plastics such as PTFE, capital affects roller circle from high temperature oil draw heat, that is, fence circle blocks the heat absorption of roller circle, the circumferential bar arrangement of fence circle is closeer, absorb heat fewer, in addition, heat on the roller circle position of not blocked by circumferential bar can be transmitted to the roller circle position of being blocked by circumferential bar, therefore, on the whole, position temperature near roller circle two ends is high, position temperature near Gun Quan center is low, when circumferential bar is narrower, temperature gradually changes and effect is better, this technical scheme can solve the two ends the closer to cloth, more wrinkling technical problem, accurate distribution heat energy.
Described jet pipe is fixed with cover, and this cover is horn-like, surrounds humidification chamber with cloth.
Described cover is provided with two pieces of division boards near jet pipe center, form non-humidified chamber between these two pieces of division boards, non-humidified does not arrange spray orifice in chamber, and spray orifice is positioned at humidification chamber, described division board is touched in the tip of V-shape, and described import is communicated with two described spray orifices respectively.This technical scheme can using water wisely, meanwhile, also can reduce water evaporation, saving heat energy.
As preferably, described ultrasonic water atomization type generator comprises the radio-frequency generator, drive circuit, ultrasonic wave emitting head and the power supply that connect successively, power supply is powered to each circuit, and ultrasonic wave emitting head is arranged in the water of water tank, and water tank is provided with the outlet outwards exporting water smoke.By the inlet communication on this outlet and jet pipe.
Water due to water tank is limited, can adopt the level control structure for water of household toilet water tank.
Described Gun Quan center, this center refers to a segment distance J, and in this distance J, described circumferential bar spacing distance is identical, the temperature at corresponding Gun Quan center is identical, and the heat on the roller circle position of not blocked by circumferential bar can be transmitted to the roller circle position of being blocked by circumferential bar.
The temperature at Gun Quan center is minimum, to reduce energy consumption.
In order to humidification and heating can be made to match, the length of described distance J is equal with the distance between described two pieces of division boards.
Heat insulation with PTFE between described bearing and described frame.Reduce heat energy loss.
The invention has the beneficial effects as follows: rational in infrastructure, cost is low, the water saving of joint heat energy, the setting of hot and humid high pressure, accurately control effects is good.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation that jet pipe of the present invention is relevant.
Fig. 3 is the structure rearview that Fig. 2 jet pipe is relevant.
Fig. 4 is the structural representation of warm-up mill of the present invention.
Fig. 5 is the structural representation that fence circle of the present invention launches.
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 energy-conservation pressing equipment for process hides, comprising:
Warm-up mill 6, be made up of roller circle 61, two roller end face 62 and roll shaft 64, roll shaft 64 is arranged in frame through bearing 63, and the high temperature oil 67 in warm-up mill 6 is communicated with heated tank through oil pump; High temperature oil flows into from the center inlet 641 of roll shaft 64, portalling in roll shaft 64 651 flows out in warm-up mill 6, then flows out from the central outlet 642 of inlet hole 652 in roll shaft 64 through roll shaft 64, the available swivel of connection of roll shaft 64 and oil pipe line.
Backer roll 5, coordinates with warm-up mill 6 and can pressurize to cloth 1 and heat;
Also comprise:
Jet pipe 3, two ends is closed, be positioned at the top of cloth 1, jet pipe 3 center is provided with import 2, and this import 2 is communicated with ultrasonic water atomization type generator, the tube wall of jet pipe 3 offers the spray orifice 31 of two symmetrically arranged V-shapes, the tip of V-shape is near jet pipe 3 center, and when cloth 1 passes below spray orifice 31, the humidity of cloth 1 liang of end in contact atomization vapour is high, the humidity of cloth 1 central contact atomization vapour is low, and humidity gradually changes;
Fence circle 662, this fence circle 662 by many width and identical length with circumferential bar 6621 and at least two axial bars 6623 form, fence circle 662 is close to roller circle 61 inwall and is installed, wherein, circumferential bar 6621 spacing distance 6622 near roller circle 61 two ends is greater than circumferential bar 6621 spacing distance 6622 near Gun Quan 61 center, spacing distance 6622 gradually changes, position temperature near roller circle 61 two ends is high, position temperature near Gun Quan 61 center is low, temperature gradually changes, first be processed into the structure of Fig. 5, roll the structure just become in Fig. 4.Fence circle 662 can select ordinary metallic material such as aluminium or iron.
Jet pipe 3 is fixed with cover 4, this cover 4, in horn-like, surrounds humidification chamber with cloth 1.
Cover 4 is provided with two pieces of division boards 41 near jet pipe 3 center, non-humidified chamber is formed between these two pieces of division boards 41, non-humidified does not arrange spray orifice in chamber, spray orifice 31 is positioned at humidification chamber, described division board 41 is touched in the tip of V-shape, and described import is communicated with two described spray orifice 31(as shown in Figure 3 respectively).
Ultrasonic water atomization type generator comprises the radio-frequency generator, drive circuit, ultrasonic wave emitting head and the power supply that connect successively, and power supply is powered to each circuit, and ultrasonic wave emitting head is arranged in the water of water tank, and water tank is provided with the outlet outwards exporting water smoke.
Gun Quan 61 center, this center refers to a segment distance J, and in this distance J, circumferential bar 6621 spacing distance is identical, and the temperature at corresponding Gun Quan 61 center is identical.
The length of distance J is equal with the distance between two pieces of division boards 41.
Heat insulation with PTFE between bearing 63 and frame.
Backer roll 5 can be rotated by driven by motor.
Claims (6)
1., for an energy-conservation pressing equipment for process hides, comprising:
Warm-up mill (6), be made up of roller circle (61), two roller end faces (62) and roll shaft (64), roll shaft (64) is arranged in frame through bearing (63), and the high temperature oil (67) in warm-up mill (6) is communicated with heated tank through oil pump;
Backer roll (5), coordinates with warm-up mill (6) and can pressurize to cloth (1) and heat;
It is characterized in that, also comprise:
Jet pipe (3), two ends is closed, be positioned at the top of cloth (1), jet pipe (3) center is provided with import (2), and this import (2) is communicated with ultrasonic water atomization type generator, the tube wall of jet pipe (3) offers the spray orifice (31) of two symmetrically arranged V-shapes, the tip of V-shape is near jet pipe (3) center, and when cloth (1) is through spray orifice (31) below, the humidity of cloth (1) two end in contact atomization vapour is high, the humidity of cloth (1) central contact atomization vapour is low, and humidity gradually changes;
Fence circle (662), this fence circle (662) by many width and identical length with circumferential bar (6621) and at least two axial bars (6623) form, fence circle (662) is close to roller circle (61) inwall and is installed, wherein, circumferential bar (6621) spacing distance (6622) near roller circle (61) two ends is greater than circumferential bar (6621) spacing distance (6622) near roller circle (61) center, spacing distance (6622) gradually changes, position temperature near roller circle (61) two ends is high, position temperature near roller circle (61) center is low, temperature gradually changes.
2. a kind of energy-conservation pressing equipment for process hides as claimed in claim 1, it is characterized in that, described jet pipe (3) is fixed with cover (4), this cover (4), in horn-like, surrounds humidification chamber with cloth (1).
3. a kind of energy-conservation pressing equipment for process hides as claimed in claim 2, it is characterized in that, described cover (4) is upper is provided with two pieces of division boards (41) near jet pipe (3) center, non-humidified chamber is formed between these two pieces of division boards (41), non-humidified does not arrange spray orifice in chamber, spray orifice (31) is positioned at humidification chamber, and described division board (41) is touched in the tip of V-shape, and described import (2) is communicated with two described spray orifices (31) respectively.
4. a kind of energy-conservation pressing equipment for process hides as claimed in claim 1, it is characterized in that, described ultrasonic water atomization type generator comprises the radio-frequency generator, drive circuit, ultrasonic wave emitting head and the power supply that connect successively, power supply is powered to each circuit, ultrasonic wave emitting head is arranged in the water of water tank, and water tank is provided with the outlet outwards exporting water smoke.
5. a kind of energy-conservation pressing equipment for process hides as claimed in claim 3, it is characterized in that, described roller circle (61) center, this center refers to a segment distance J, and in this distance J, described circumferential bar (6621) spacing distance is identical.
6. a kind of energy-conservation pressing equipment for process hides as claimed in claim 5, it is characterized in that, the length of described distance J is equal with the distance between described two pieces of division boards (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522781.5A CN105177905A (en) | 2015-08-24 | 2015-08-24 | Energy-saving ironing equipment for leather making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522781.5A CN105177905A (en) | 2015-08-24 | 2015-08-24 | Energy-saving ironing equipment for leather making |
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| Publication Number | Publication Date |
|---|---|
| CN105177905A true CN105177905A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522781.5A Pending CN105177905A (en) | 2015-08-24 | 2015-08-24 | Energy-saving ironing equipment for leather making |
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| CN (1) | CN105177905A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313827A (en) * | 2014-09-22 | 2015-01-28 | 浙江西雅普康大制革有限公司 | Ironing equipment for synthetic leather processing |
| CN204898328U (en) * | 2015-08-24 | 2015-12-23 | 浙江西雅普康大制革有限公司 | A energy -conserving ironing press equipment for process hides |
-
2015
- 2015-08-24 CN CN201510522781.5A patent/CN105177905A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313827A (en) * | 2014-09-22 | 2015-01-28 | 浙江西雅普康大制革有限公司 | Ironing equipment for synthetic leather processing |
| CN204898328U (en) * | 2015-08-24 | 2015-12-23 | 浙江西雅普康大制革有限公司 | A energy -conserving ironing press equipment for process hides |
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Application publication date: 20151223 |