CN107151883A - A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus - Google Patents

A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus Download PDF

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Publication number
CN107151883A
CN107151883A CN201710511288.2A CN201710511288A CN107151883A CN 107151883 A CN107151883 A CN 107151883A CN 201710511288 A CN201710511288 A CN 201710511288A CN 107151883 A CN107151883 A CN 107151883A
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CN
China
Prior art keywords
casing
plate
steam
sealing
fabric
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710511288.2A
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Chinese (zh)
Inventor
陈超
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Zhejiang Union Machinery Co Ltd
Original Assignee
Zhejiang Union Machinery 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 Union Machinery Co Ltd filed Critical Zhejiang Union Machinery Co Ltd
Priority to CN201710511288.2A priority Critical patent/CN107151883A/en
Publication of CN107151883A publication Critical patent/CN107151883A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • D06B23/14Containers, e.g. vats
    • D06B23/18Sealing arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention discloses a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus, the casing of lagging casing is housed including outer sheath, heating tube is installed between casing and lagging casing, preheating zone is separated to form by division board in casing, the the first steam sealing passed through for fabric is offered on division board, preheating zone passes through heating tube, the vapours for entering outflow in cloth packing heater and the sealing of the first steam keeps higher temperature, the fabric for entering preheating zone is preheated, remove the moisture on fabric, prevent fabric from producing excessive vapor during the steaming of follow-up gas, influence fabric quality;Simultaneously as the temperature of the sealing of the first steam and the second steam sealing part is above the temperature of preheating zone, therefore the air-flow of preheating zone both sides flows to preheating zone, plays steam packing effect, prevents the waste of vapours.

Description

A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus
Technical field:
The present invention relates to a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus.
Background technology:
In dyeing and finishing open width washing process flow, some knittings, shuttle-woven fabric are banked up for washing process high temperature reacts needs, Fabric needs to enter in high-temperature steam casing after the washing of preceding road banks up chemical reaction.Fabric input mouth is high temperature in continuous steaming procedure The sealed key structure of steam box, traditional structure is by reducing into cloth gap, reaching the steam reduced in steaming box body The purpose leaked.But its drawback is also obvious, high temperature hot gas still suffers from the leakage of fraction in steaming box, while into Fabric in steaming box contains moisture, and by that can produce a large amount of vapor after high temperature, condensing drip, which is dropped in, can cause water on fabric Scar is dripped, substandard products cloth is formed.
The content of the invention:
The invention aims to solve the problems of the prior art there is provided a kind of in the casing of steam box by division board to divide Every formed preheating zone, the heating tube for heating is installed between casing and lagging casing, make fabric carry out High Temperature Gas steaming before The heating into cloth packing heater and preheating zone is first passed through, the moisture in fabric is removed, follow-up fabric quality is improved, while in advance Sealed in hot-zone by the first steam and structure that the second steam is sealed prevents the leak rinsing machine dyeing and finishing decatize of waste of steam from setting Standby sealing preheating device.
In order to achieve the above object, the technical scheme is that:
A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus, including outer sheath are equipped with the casing of lagging casing, the case It is provided with heating tube, the casing and is separated to form by division board on preheating zone, the side plate of casing between body and lagging casing Connection casing outer and preheating zone are installed and enter cloth packing heater to what is extended inside and outside casing simultaneously;Pacify in the preheating zone Equipped with the first fabric guide roll, offer and be provided with and draining below rhone, the casing on the casing below the first fabric guide roll The drainpipe that groove is connected;The the first steam sealing passed through for fabric, the first steam sealing both sides are offered on the division board Division board on steam lead is provided with by installing plate.
It is described enter cloth packing heater include the packing heating plate of symmetrical parallel setting, 2 pieces of packing heating plates it Between form the sealing of the second steam, packing heating plate includes the bottom plate that surrounding carries fixed plate, parallel on the bottom plate to be provided with steaming The top plate parallel with bottom plate is installed on vapour deflector, the steam deflector, led between the top plate and bottom plate by steam Stream plate be separated to form be provided with steam channel, the fixed plate of bottom plate the steam inlet that is connected respectively with steam channel two ends and Condensation-water drain;The top plate surrounding is provided with the connecting plate matched with fixed plate, and the top plate passes through connecting plate and surrounding Fixed plate sealing be connected.
The steam deflector includes the flow guide plate body of U-shaped profile, shape between the flow guide plate body and bottom plate Into cavity, the both sides of the flow guide plate body are symmetrically installed with securing plate, and securing plate is weldingly connected with bottom plate.
The division board is provided with the second fabric guide roll and beats cloth rewinder roll in the casing away from preheating zone side.
The rollgang being made up of multiple conveying rollers is installed in the casing beaten below cloth rewinder roll.
The supporting plate for preventing fabric close is installed on the division board inwall beaten below cloth rewinder roll.
Bleeding point is offered on preheating zone inwall below first fabric guide roll, the bleeding point is with installing outside the enclosure Exhaust tube be connected.
The lagging casing includes the stainless steel plate of outer layer and the warming plate of internal layer.
4 the first fabric guide rolls of longitudinal arrangement are installed in the preheating zone.
The beneficial effects of the invention are as follows:A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus of the present invention, including Outer sheath is equipped with the casing of lagging casing, is provided with heating tube, casing and is separated by division board between casing and lagging casing Form preheating zone, offer the first steam sealing passed through for fabric on division board, preheating zone by heating tube, enter cloth packing and add The vapours of outflow keeps higher temperature in thermal and the sealing of the first steam, the fabric for entering preheating zone is carried out pre- Heat, removes the moisture on fabric, prevents fabric from producing excessive vapor during the steaming of follow-up gas, influences fabric quality;Meanwhile, Because the temperature of the sealing of the first steam and the second steam sealing part is above the temperature of preheating zone, therefore the air-flow of preheating zone both sides Preheating zone is flowed to, steam packing effect is played, prevents the waste of vapours.
Brief description of the drawings:
Fig. 1 is internal structure schematic diagram of the invention;
Fig. 2 is the enlarged drawing at A in Fig. 1;
Fig. 3 is the structural representation at another visual angle of the invention;
Fig. 4 enters the mplifying structure schematic diagram of cloth packing heater for the present invention;
Fig. 5 is the mplifying structure schematic diagram of packing heating plate of the present invention;
Fig. 6 is the amplification view of packing heating plate of the present invention.
Embodiment:
Embodiment 1
A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus as shown in figures 1 to 6, including outer sheath are equipped with lagging casing (5)Casing(3), the casing(3)With lagging casing(5)Between heating tube is installed(51), the casing(3)It is interior by every From plate(6)It is separated to form preheating zone(61), casing(3)Side plate on connection casing is installed(3)Outside and preheating zone(61)And it is same When to casing(3)Cloth packing heater is entered in inside and outside extension(10).Heating tube(51)Can be by the way of vapours be passed through Or use electric heater for heating, the lagging casing(5)Stainless steel plate including outer layer(52)With the warming plate of internal layer(53), Make lagging casing while insulation effect is played(5)Outer layer is difficult to get rusty, and service life is longer.
It is described enter cloth packing heater(10)Packing heating plate including symmetrical parallel setting(1), 2 pieces of packings add Hot plate(1)Between formed the second steam sealing(23), packing heating plate(1)Fixed plate is carried including surrounding(11)Bottom plate (12), the bottom plate(12)It is above parallel that steam deflector is installed(13), the steam deflector(13)On be provided with and bottom plate (12)Parallel top plate(14), the top plate(14)With bottom plate(12)Between pass through steam deflector(13)Steam is separated to form to lead to Road(15), bottom plate(12)Fixed plate(11)On be provided with respectively with steam channel(15)The steam inlet that two ends are connected(2) And condensation-water drain(21).Wherein, the steam deflector(13)Flow guide plate body including U-shaped profile(17), it is described Flow guide plate body(17)With bottom plate(12)Between form cavity(18), the flow guide plate body(17)Both sides be symmetrically installed with plus Gu plate(19), securing plate(19)With bottom plate(12)It is weldingly connected.The Stability Analysis of Structures of flow guide plate body 17 of U-shaped, and both sides reinforcing Plate 19, which is engaged, can improve the overall stability of packing heating plate 1.Packing heating plate 1 is heated by vapours, steam Persistently inputted from steam inlet 2, the condensed water after heat release liquefaction is discharged from condensation-water drain 21, packing heating plate 1 is kept high Temperature, while vapours can also enter in cavity 18, makes the surface temperature difference of packing heating plate 1 small.It is used as a kind of preferred scheme, institute State on bottom plate 12 and roundabout steam channel 15 is formed by parallel steam deflector 13 staggeredly, increase vapours is heated in packing Residence time in plate 1, make the heat exchange of steam and steam deflector 13 more abundant.
The top plate(14)Surrounding is provided with and fixed plate(11)The connecting plate matched(16), the top plate(14)Pass through Connecting plate(16)With the fixed plate of surrounding(11)Sealing is connected.The side plate 11 of connecting plate 16 on the top plate 14 and surrounding can be with Using being weldingly connected, it would however also be possible to employ other are tightly connected mode, the structure of packing heating plate 1 is set more to stablize.
The preheating zone(61)First fabric guide roll is inside installed(62), it is used as a kind of preferred scheme, the preheating zone(61) 4 the first fabric guide rolls of longitudinal arrangement are inside installed(62), by entering cloth packing heater(10)Fabric after preliminary preheating Into preheating zone 61, the first fabric guide roll in preheating zone 61(62)Also there is higher temperature, fabric is passing through 4 first Fabric guide roll(62)Moisture evaporation can be fallen when being transmitted, while making fabric tension force reach minimum.The division board(6)On open Provided with the first steam sealing passed through for fabric(41), the sealing of the first steam(41)The division board of both sides(6)It is upper to pass through installing plate (42)Steam lead is installed(43).2 steam leads 43 can be using interconnected structure, and 1 is vapours input pipe, Another is condensate output transistor, and condensate output transistor extends to the outside of casing 3 while being connected to drain valve, prevents the wave of steam Take.2 steam leads 43 can also be vapours conduit simultaneously, and inside is passed through vapours, makes the temperature of division board 4 quick Improve.Due to division board(6)Both sides be respectively Zheng Bu areas and preheating zone(61), Zheng Bu areas and the first steam are sealed(41)Temperature Degree is higher than preheating zone(61)Temperature, therefore Zheng Bu areas air-flow from the first steam sealing 41 flow into preheating zones 61, playing prevents The effect that the vapor of preheating zone 61 enters in Zheng Bu areas.
The fabric come out from preheating zone 61, enters Zheng Bu areas by the first steam sealing 41, in order to prevent fabric be attached to every From on plate 6, the division board(6)Away from preheating zone(61)The casing of side(3)Second fabric guide roll is inside installed(66)With play cloth Roller(67), it is described to beat cloth rewinder roll(67)The division board of lower section(6)The supporting plate for preventing fabric close is installed on inwall(69).Play cloth Roller(67)Active beating is carried out to fabric, then coordinates supporting plate(69), play more preferable anti-glued effect.It is described to beat cloth rewinder roll(67)Under The casing of side(3)Inside it is provided with by multiple conveying rollers(81)The rollgang for being used to convey fabric of composition(8).First fabric guide roll (62), the second fabric guide roll(66), beat cloth rewinder roll(67)And conveying roller(81)Two ends be fixed on by sealed bearings on casing, its Middle one end is connected through sealed bearings with motor, by motor-driven rotation, prevents steam from leaking.
In order to ensure the air pressure balance in preheating zone 61, first fabric guide roll(62)The preheating zone of lower section(61)On inwall Offer bleeding point(7), the bleeding point(7)With installed in casing(3)Outer exhaust tube(71)It is connected, exhaust tube(71)Connection Air exhauster, is extracted the vapor produced after being heated in preheating zone 61 due to fabric and discharge.First fabric guide roll(62)Lower section Casing(3)On offer rhone(63), the casing(3)Lower section be provided with and rhone(63)The drainpipe being connected (64), drainpipe(64)Connect casing 3 outside drain valve, when preheating zone produce condensed water when, can automatically by bottom row Tank(63)It is discharged to outside casing 3, it is achieved thereby that the effect of protection fabric.
A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus of the present embodiment, including outer sheath are equipped with lagging casing Casing, heating tube is installed between casing and lagging casing, is separated to form in casing by division board on preheating zone, division board Offer the first steam sealing passed through for fabric, preheating zone by heating tube, enter cloth packing heater and the first steam The vapours of outflow keeps higher temperature in sealing, and the fabric for entering preheating zone is preheated, and removes the moisture on fabric, Prevent fabric from producing excessive vapor during the steaming of follow-up gas, influence fabric quality;Simultaneously as the sealing of the first steam and the The temperature of two steam sealing parts is above the temperature of preheating zone, therefore the air-flow of preheating zone both sides flows to preheating zone, plays vapour Sealing function, prevents the waste of vapours.

Claims (9)

1. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus, it is characterised in that:Lagging casing is housed including outer sheath (5)Casing(3), the casing(3)With lagging casing(5)Between heating tube is installed(51), the casing(3)It is interior by every From plate(6)It is separated to form preheating zone(61), casing(3)Side plate on connection casing is installed(3)Outside and preheating zone(61)And it is same When to casing(3)Cloth packing heater is entered in inside and outside extension(10);The preheating zone(61)First fabric guide roll is inside installed (62), the first fabric guide roll(62)The casing of lower section(3)On offer rhone(63), the casing(3)Lower section be provided with Rhone(63)The drainpipe being connected(64);The division board(6)On offer the first steam sealing passed through for fabric (41), the sealing of the first steam(41)The division board of both sides(6)It is upper to pass through installing plate(42)Steam lead is installed(43).
2. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus according to claim 1, it is characterised in that:It is described Enter cloth packing heater(10)Packing heating plate including symmetrical parallel setting(1), 2 pieces of packing heating plates(1)Between Form the sealing of the second steam(23), packing heating plate(1)Fixed plate is carried including surrounding(11)Bottom plate(12), the bottom plate (12)It is above parallel that steam deflector is installed(13), the steam deflector(13)On be provided with and bottom plate(12)Parallel top plate (14), the top plate(14)With bottom plate(12)Between pass through steam deflector(13)It is separated to form steam channel(15), bottom plate (12)Fixed plate(11)On be provided with respectively with steam channel(15)The steam inlet that two ends are connected(2)And condensation-water drain (21);The top plate(14)Surrounding is provided with and fixed plate(11)The connecting plate matched(16), the top plate(14)By even Fishplate bar(16)With the fixed plate of surrounding(11)Sealing is connected.
3. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus according to claim 2, it is characterised in that:It is described Steam deflector(13)Flow guide plate body including U-shaped profile(17), the flow guide plate body(17)With bottom plate(12)It Between form cavity(18), the flow guide plate body(17)Both sides be symmetrically installed with securing plate(19), securing plate(19)With bottom plate (12)It is weldingly connected.
4. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus according to claim 1, it is characterised in that:It is described Division board(6)Away from preheating zone(61)The casing of side(3)Second fabric guide roll is inside installed(66)With beat cloth rewinder roll(67).
5. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus according to claim 4, it is characterised in that:It is described Beat cloth rewinder roll(67)The casing of lower section(3)Inside it is provided with by multiple conveying rollers(81)The rollgang of composition(8).
6. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus according to claim 4 or 5, it is characterised in that: It is described to beat cloth rewinder roll(67)The division board of lower section(6)The supporting plate for preventing fabric close is installed on inwall(69).
7. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus according to claim 1, it is characterised in that:It is described First fabric guide roll(62)The preheating zone of lower section(61)Bleeding point is offered on inwall(7), the bleeding point(7)With installed in casing (3)Outer exhaust tube(71)It is connected.
8. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus according to claim 1, it is characterised in that:It is described Lagging casing(5)Stainless steel plate including outer layer(52)With the warming plate of internal layer(53).
9. a kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus according to claim 1, it is characterised in that:It is described Preheating zone(61)4 the first fabric guide rolls of longitudinal arrangement are inside installed(62).
CN201710511288.2A 2017-06-29 2017-06-29 A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus Pending CN107151883A (en)

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CN201710511288.2A CN107151883A (en) 2017-06-29 2017-06-29 A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus

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CN201710511288.2A CN107151883A (en) 2017-06-29 2017-06-29 A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110438706A (en) * 2019-09-16 2019-11-12 健荣针织染整(惠州)有限公司 The steam heater of dyeing and finishing machine
CN111676637A (en) * 2020-06-30 2020-09-18 江苏海狮机械股份有限公司 Ironing slot for slot ironing machine
CN115012151A (en) * 2022-07-06 2022-09-06 广东三技克朗茨机械科技有限公司 Steam box anti-steam-overflow sealing structure and steam box applying same

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2912751Y (en) * 2006-03-31 2007-06-20 张曼丽 Plane freely dropping film plate-style evaporator
CN201729978U (en) * 2010-05-13 2011-02-02 新昌县艺力机械有限公司 Booster box
CN201729985U (en) * 2010-07-14 2011-02-02 浙江宏涛印染机械有限公司 Pretreatment reductive steam box
CN102182032A (en) * 2011-03-04 2011-09-14 杭州航民美时达印染有限公司 Vapor sealing box for printing and dyeing
CN202440655U (en) * 2012-03-01 2012-09-19 山东源丰印染机械有限公司 High-position difference steam overflow type steamer with steam sealing hole
CN203420107U (en) * 2013-08-05 2014-02-05 鲁丰织染有限公司 Double cloth arranging synergism steaming box device for dyeing and finishing
CN104108203A (en) * 2014-07-08 2014-10-22 浙江恒特机械有限公司 Steam heating and forming device for shaping of paperboards
CN106521852A (en) * 2016-11-29 2017-03-22 宿迁市恒信纺织有限公司 Reduction steam box

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2912751Y (en) * 2006-03-31 2007-06-20 张曼丽 Plane freely dropping film plate-style evaporator
CN201729978U (en) * 2010-05-13 2011-02-02 新昌县艺力机械有限公司 Booster box
CN201729985U (en) * 2010-07-14 2011-02-02 浙江宏涛印染机械有限公司 Pretreatment reductive steam box
CN102182032A (en) * 2011-03-04 2011-09-14 杭州航民美时达印染有限公司 Vapor sealing box for printing and dyeing
CN202440655U (en) * 2012-03-01 2012-09-19 山东源丰印染机械有限公司 High-position difference steam overflow type steamer with steam sealing hole
CN203420107U (en) * 2013-08-05 2014-02-05 鲁丰织染有限公司 Double cloth arranging synergism steaming box device for dyeing and finishing
CN104108203A (en) * 2014-07-08 2014-10-22 浙江恒特机械有限公司 Steam heating and forming device for shaping of paperboards
CN106521852A (en) * 2016-11-29 2017-03-22 宿迁市恒信纺织有限公司 Reduction steam box

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110438706A (en) * 2019-09-16 2019-11-12 健荣针织染整(惠州)有限公司 The steam heater of dyeing and finishing machine
CN111676637A (en) * 2020-06-30 2020-09-18 江苏海狮机械股份有限公司 Ironing slot for slot ironing machine
CN115012151A (en) * 2022-07-06 2022-09-06 广东三技克朗茨机械科技有限公司 Steam box anti-steam-overflow sealing structure and steam box applying same

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Application publication date: 20170912

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