CN1254390A - Spray type scutching pneumatic accelerating dyeing machine - Google Patents
Spray type scutching pneumatic accelerating dyeing machine Download PDFInfo
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- CN1254390A CN1254390A CN 97182145 CN97182145A CN1254390A CN 1254390 A CN1254390 A CN 1254390A CN 97182145 CN97182145 CN 97182145 CN 97182145 A CN97182145 A CN 97182145A CN 1254390 A CN1254390 A CN 1254390A
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Abstract
The spray opening pneumatic vibration accelerating dyeing machine includes a cloth guide tube for circulating channel and acloth storage channel, in which the cloth guide tube can allow the fabric to feed and pass through the cloth guide tube in the mode of freely-expanded open or flat form, and under the cloth guide tube, along axial direction several pneumatic guide nozzles are set, and in the upper side direction over the cloth guide tube the spray nozzles are set, and communicated with dye liquor pump and air-blower by means of respective pipelines for spraying pressurized dye liquor or treatment liquor to make granular dye liquor contact with fabric, and the high-speed driving air flow jetted by pneumatic guide nozzles can make moving fabric produce periodic strong vibration.
Description
Apply the overflow dyeing machine of inorganic agent to textile
Art
The present invention relates to a kind of spray type scutching pneumatic accelerating dyeing machine, abbreviation atomizing overflow dyeing machine belongs to high efficiency environment protection type dye and machining processor.
Background technology
Atomizing overflow dyeing machine alleged by the present invention, refer in dyeing or other working processes, dye liquor and treatment fluid constitute granuliform mode and contacted with fabric, it is available for fabric to enter into and through cloth guide tube in open-width or open width shape with spread, also the moving fabric in cloth guide tube is made, its lower side forms one and promotes air-flow at a high speed, and then promote the air-flow in cloth guide tube between the upper and lower end face of fabric unbalanced pressure occur, constitute the static pressure that the static pressure on the upside of fabric on end face is more than downside end face, fabric is set to remove the buoyance lift that can be promoted the effect of air-flow by high speed and obtain strength, extension and acceleration are outside one's consideration, also can by unbalanced pressure interactive effect, fabric on the move is set to produce periodically fierce oscillating movement, to promote dyestuff to accelerate infiltrated fiber organization internal, it removes and can reach high efficiency, low power consuming, low bath raio, the dyeing purpose sunset of low stain is foretold, also each kind fabric can be made to obtain a point fibre, backtwisting and the function of drying.
The present invention is more particularly directed to the effect produced by the stream pressure of two constituted in cloth guide tube polarization confrontation, it is in addition to it can promote dyestuff and accelerate to penetrate into and spread, also the impurity between fabric fibre can quickly be removed, the operation such as make desizing, refine, bleach, soaping, washing can realize rapidly, the purpose of dyeing process is reached in a very short time.
General existing air-flowing type overflow dyeing machine or liquid flow type overflow dyeing machine, its dyeing assigned to fabric and circulation are divided a word with a hyphen at the end of a line power, completed by the start of cloth wheel and start nozzle, in start nozzle downstream, most of cloth guide tube of section is also used as peripheral passage using small-bore round shape pipe, come control kinetic energy will not excess diffusion and stall so that reaching the foundation of the demand of velocity efficiency.Therefore, fabric, which is fettered and oppressed when by start nozzle and cloth guide tube, forms rope form mode and reaches the purpose for applying dye.Therefore existing air-flowing type, liquid flow type overflow dyeing machine, it is to produce power by other air-flow, liquid stream start nozzle or in the way of combination, to force fabric to enter through cloth guide tube in dyeing process.Above-mentioned alleged existing air-flowing type overflow dyeing machine, it, which is defined, refers to existing liquid stream (jet flow) overflow dyeing machine is on start nozzle or upstream and downstream end is additionally provided with an air-flow start nozzle person.Its main purpose is to carry out the hard start of softening dye liquor by the auxiliary power and characteristic of gas, and the dyeing process operation of low bath raio is also obtained simultaneously.
Common air-flowing type overflow dyeing machine, is divided into high-temp and-pressure and normal temperature and pressure type again.It is constructively big
Cause includes accumulator tank, cloth guide tube, cloth wheel, dye liquor start nozzle, gas actuation nozzle, controls device, dye liquid pump, air blower, heating and cooling heat exchanger filter and control element etc., constructively by cloth guide tube and accumulator tank to be together axially set in side position on cloth storage trough.The wherein each one end of the upstream entrance end and lower exit end of cloth guide tube respectively with cloth storage trough is interconnected, in dyeing process, cloth wheel can pull on the fabric in cloth storage trough front end at importing ^ nozzles, the dye liquor and gas sprayed by ^^ nozzles, make it while what is produced makees dynamicthrust, and force fabric to enter through cloth guide tube and fall into cloth storage trough rear end, the dye liquor and gas discharged by cloth guide tube import other a dye liquid pump and air blower via the return duct of the side up and down of cloth storage trough again and pressurizeed, the fabric into cloth storage trough rear end is set to move to cloth storage trough front end immediately, pulled on again by cloth wheel, therefore continual dyeing cycle and processing operation are constituted.
Typically conventional air-flowing type overflow dyeing machine is shown in Fig. 1 in the accompanying drawings, and Fig. 2 then shows typically conventional liquid flow type overflow dyeing machine, it includes cloth storage trough A and cloth guide tube A1, dye liquor start nozzle All or gas start nozzle A12 are respectively equipped with cloth guide tube A1 upstream end porch (for simplicity, above-mentioned alleged dye liquor is hereinafter represented with start nozzle All and gas start nozzle A12 with start nozzle A2), mouth is brought out downstream then forms a path with cloth storage trough A rear ends, it is available for fabric B to obtain loopy moving in cloth guide tube and cloth storage trough.In dyeing process, the fabric B being placed in cloth storage trough A can be pulled on via cloth wheel A3 to be directed at start nozzle A2, dye liquor and gas are sprayed by start nozzle A2, and obtain fabric B and apply dye, fabric B is forced to be fallen into by cloth guide tube A1 outlet in cloth storage trough A simultaneously, the dye liquor C in cloth storage trough A can be led in dye liquid pump A5 by the return duct A4 for being located at cloth storage trough A lower sides.Gas is then led to air blower D by side space on the upside of cloth storage trough A via return duct A6.Cloth storage trough A front end is slid into the effect of the inclinations angle that can be constituted by cloth storage trough rear end of the fabric B in cloth storage trough A rear ends or gravity and potential energy, imported again in start nozzle A2 with being pulled on again by Tapes cotton piece buffs A3, therefore and obtain the dyeing process operation constantly circulated.
The air-flowing type overflow dyeing machine typically commonly used, it mainly makes its simultaneously produced active force by the dye liquors sprayed of the start nozzle A2 at power cloth wheel A3 and cloth guide tube A1 front end inlets and gas, to promote fabric B to enter through cloth guide tube A1, the dyeing purpose of low bath raio is also reached.Wherein start nozzle A2 construction and start principle, the truncation surface of annular is used for flow jeting port, refer to Fig. 3 and Fig. 4 in accompanying drawing, in order to reach that control sprays the size of flow, or the convenient purpose for pushing work violently, adjustable start nozzle miscellaneous so far, has gradually replaced traditional fixed or changeable type start nozzle.In fact, the start principle and mode of adjustable start nozzle, are still using traditional start nozzle as design basis, fabric by when remain unchanged and constitute the constraint of rope form formula and dye, it is for simplicity, relevant
Existing adjustable start nozzle no longer superfluous words herein.
Existing air-flowing type as depicted in figs. 1 and 2, liquid flow type overflow dyeing machine also indicate identical position or element with identical label.But in explanation, based on air-flowing type overflow dyeing machine.In start nozzle A2, its emission direction makes the dye liquor or gas of all ejections contact the active force that the aggregation of composition one is surrounded with fabric in downstream centre, and fabric is passed through by the throat A22 of the inner central positioned at ring-type spout A21 Section Space.And leave ring-type spout A21 dye liquor or gas, its speed can momentum then diffuse to space in cloth guide tube immediately and form the thrust profiles of a normal section.In order to prevent the diffusion of momentum excessively from causing fast the falling sharply and save kinetic energy of cloth to consume, expected dyeing purpose is reached simultaneously, therefore the air-flowing type or liquid flow type overflow dyeing machine typically commonly used, it uses small-bore Round shapes pipe as application power and reaches the foundation of the saving energy for start nozzle A2 and cloth guide tube A1 paths, substantially, the dyeing of fabric circulation start is reached using bound form start nozzle A2, it substantially can make the unavoidable abrasive generation of most fabric, its reason is when fabric is by start nozzle A2, fabric is forced the flexion dyeing of fabric formation rope form formula by the constraint of start nozzle A2 aditus laryngis and cloth guide tube A1 tube walls, and cause the unit area that can be done work to reduce, make energy conversion difficult, therefore start nozzle A2, which must possess enough momentum, could smoothly reach expected cycle rate, relatively, whenever fabric during aditus laryngis to enter through start nozzle A2 at a high speed, fabric can often abraded because of striking of the moment by start nozzle A2 aditus laryngis perisporiums, when start nozzle A2 blowing force is excessive, fabric is then subjected to the effect for the impact that high speed jet heads on, will occur the excessive deformation of fibr tissue or fracture and the break-off for producing fiber, if but during reduction start nozzle A2 blowing force, dye liquor is then difficult to penetrate into folded fabric fibre organization internal in the wrong, and the translational speed of fabric can slow down immediately, and then will increase the dye cycle cycle, so it is unfavorable for the progress of dyeing on the contrary.
When fabric is by start nozzle A2 again, the flexion of its fabric B broadwises often has too tight and causes the dyeing defect of wire shaped or the dead trace phenomenon of wire shaped.From the point of view of hydrodynamics viewpoint, such as start nozzle A2 by the dynamic aggregation of institute to certain sub-fraction, it is intended to ask the conversion for reaching energy fabric is obtained the movement accelerated, answer rational approach, but dye mode only is applied by above-mentioned bound form start nozzle A2, being intended to ask makes dyestuff be fully infiltrated into fabric, really an extremely difficult thing, because any object ^ official's other media is penetrated into inside it, the object need to provide relative convection environment and space simultaneously and can smoothly realize.In other words, the dye molecule in dye liquor by fabric fibre Yi Dan absorbed, and it carries dyestuff and must left immediately into the fluid molecule inside fabric fibre, only in this way, and other liquid with dyestuff could obtain the chance for being again introduced into fibrous inside.But ^ official's fluid molecule departs from inside fibr tissue, at least to cut off the energy needed for the strength attracted each other between fluid molecule and fiber, therefore it is stranded in fabric and bends the fluid molecule folded in deep layer, to the chance being obtained off, then need to be displaced by sizable energy.
Therefore, in order to make up the blind spot of this dyeing and other processing, typically conventional air-flowing type or liquid flow type overflow dyeing machine is both needed to extend the activity duration in dyeing process operation, the infiltration chance of dyestuff or treatment fluid is reached with continual effect by start nozzle A2, to obtain expected levelling and working process purpose, so as to cause dyeing process operation fairly time consuming laborious.
The momentum of dividing a word with a hyphen at the end of a line that start nozzle A2 bestows fabric is to be calculated with fabric by speed during central throat A22 therein, and fabric is left after central aditus laryngis A22, its dynamic speed can slow down rapidly, its reason is start nozzle A2 ring-type spout A21 abscissus area of the area less than the cloth guide tube A1 in downstream of abscissusing, and causes diffusion effect.When fabric leaves central throat A22, fabric is also just directly slowed down by the diffusion of dye liquor or air-flow, but is due to fabric simultaneously nonfluid, therefore, it can only be in the way of bending and fold as the change between corresponding speed, and it is particularly significant for the fabric of cotton or more thick and heavy.Therefore the folded too tight of collection often occurs in cloth guide tube and produces compressing in the form of piston and promotes for fabric.Cause the serious CREASE MARK of fabric generation or cause the phenomenon of dyeing defect, while also increasing the friction between fabric and tube wall.In fact, general existing gas, liquid formula overflow dyeing machine, after fabric is by start nozzle A2, because the change in space is big most weight can be made to be speeded away cloth guide tube from the first half section gap of the upper end cloth guide tube of fabric in cloth guide tube, making the efficiency of kinetic energy work done can not play, therefore the chance of dyestuff infiltration fabric also follows reduction, fabric is when leaving selvage guide pipe end, for air-flowing type overflow dyeing machine, though the fabric of pencil can be blown open to the conversion for reaching cloth cover position by the expansion characteristics of air-flow, but fabric is under through prolonged circulation start, often form the phenomenon of a screw cylindrical, therefore strength can not still solve the generation of this phenomenon, therefore existing air-flowing type overflow dyeing machine in general compared with should not be larger to unit weight all-cotton fabric carry out apply dye.Fabric is in continuous circulation is divided a word with a hyphen at the end of a line and only receives start nozzle A2 with the spray-painting and start of a clustered pattern, makes dyeing cause blind spot a lot of, its Color is obviously undesirable.
General air-flowing type overflow dyeing machine, belong to batch type overflow dyeing machine, depending on its number to a batch of dyeing amount of fabric is the size according to cloth storage trough, if the capacity of general cloth storage trough is calculated between 100 to 200 kilograms with fabric, it is to carry out large batch of dyeing operation, then multiple cloth storage troughs can mutually be merged, or it is separated into multiple groove in a big cylinder groove, therefore the size in dyeing capacity divided by cloth storage trough A spaces determines outer, it often by start nozzle A2 cycle period, there is certain unit interval limitation.Its purpose is not influenceing levelling effect and suitable for all kinds of different fabrics, therefore textile dyeing cycle period is generally at two minutes or so.What divide a word with a hyphen at the end of a line power of the fabric in cloth storage trough, the angle of inclination mainly constituted by cloth storage trough A bodies and the fabric gravitional force produced in folded collection were provided.Particularly air-flowing type overflow dyeing machine, its liquid measure used is fewer than general existing liquid flow type overflow dyeing machine, therefore fabric is without enough buoyance lift liquid measures and flow dynamic, and its design to cloth storage trough or external form is generally using the J fonts of English alphabet
Or o, the fonts such as u construct to correspond to, the purpose is to the cloth storage trough by phase homomorphs produced by each appearance, the Relative vertical section or the cambered surface of high tilt angle constituted with the front and rear sides end by cloth storage trough, the effect for making to fold the gravity produced by the fabric of collection and being slided up to nature, in order to prevent the excessive friction of cloth cover and reduce the impedance slided, generally provided with the relatively low panel of coefficient of friction or circle bar in the plate face of cloth storage trough lower side, cloth cover is set to cause scratch, therefore it is smooth when fabric is divided a word with a hyphen at the end of a line to reach in the cloth storage trough A of general air-flowing type or liquid flow type overflow dyeing machine, except depending on gravity, the size of potential energy and bath raio, the weight of dye liquor, and all kinds of fabrics of correspondence its cause allowed by folding line phenomenon off limits, start principle is circulated in different body constructions as separating using identical, to reach the purpose of dyeing process.
Another liquid-flow dyeing machine invented by inventor is shown in Figure 5, it is exposed in Taiwan new patent the 89941st, Chinese utility model patent the ZL93209236.5th, Chinese invention patent application case the 93105099.5th and U.S. patent Nos the 5th, in 381, No. 678.And the present invention is then to be directed to the characteristics of present in the liquid-flow dyeing machine of this prior art and shortcoming and the further improvement made.
As shown in Figure 5, conventional air-flowing type overflow dyeing machine shown in the liquid-flow dyeing machine and Fig. 1 is roughly the same on circulatory system construction, it includes the cloth guide tube A1 that a cloth storage trough A and one is disposed over, the two is set to be interconnected respectively axially back and forth and form a path in two ends, a start nozzle A2 is provided with wherein at cloth guide tube A1 front end inlet, and a cloth wheel A3 is provided with cloth storage trough A front end, enter fabric B is pulled on into importing start nozzle A2 from cloth storage trough A in cloth guide tube A1, start nozzle A2 effect is to spray start dye liquor, so that fabric B, which is obtained, applies dye, and force fabric B and dye liquor C to flow through cloth guide tube A1 and enter in cloth storage trough A, dye liquor C in cloth storage trough A can be directed to dye liquid pump A5 by the return duct A4 for being located at cloth storage trough A front ends lower side, dye liquid pump A5 can import the dye liquor of pressurization in start nozzle A2 via pipeline A8, it is used as power by what start nozzle A2 sprayed again and drives fabric B to flow through cloth guide tube A1, provided with multiple dye liquor directional nozzle A61 for being segmented and separating wherein on the plane tube wall of cloth guide tube A1 lower side, dye liquor C can pressurize again in A7 ^ dye liquors driving tube A6 by the road by dye liquid pump A5, and sprayed from dye liquor directional nozzle A61, the downstream direction in cloth guide tube A1 is sprayed on fabric B, divided a word with a hyphen at the end of a line speed with the Color and increase that improve fabric B.
Therefore the characteristics of being directed to present in above-mentioned existing liquid flow type overflow dyeing machine and air-flowing type overflow dyeing machine and missing, the present invention provide another more preferable atomizing overflow dyeing machine.
Goal of the invention
It is a primary object of the present invention to provide a kind of atomizing overflow dyeing machine, start nozzle is wherein not provided with cloth guide tube front end inlet, and its front and rear gateway and central upstream and downstream tube wall one flat parallel broad section path of formation, make in dyeing process, it is possible to provide fabric is to be freely extended to open-width or open width shape
Pass through cloth guide tube.Therefore fabric can be no longer by the constraint and compressing of conventional start nozzle and small-bore Round shape cloth guide tubes, and it can solve cloth cover scratch and various thickness striated dyeing defects, and the dead trace of wire generation etc. the recurrent problem of relevant rope form formula dyeing.
Another object of the present invention is to provide a kind of atomizing overflow dyeing machine, wherein cloth guide tube inner underside side plane tube wall is provided with multiple air-flow directional nozzles for being segmented and separating, side is then provided with spray nozzle in cloth guide tube, it is available for fabric when by cloth guide tube, the high speed that is sprayed by air-flow directional nozzle promotes air-flow and obtains the buoyance lift and acceleration of strength, while granuliform dye liquor also can be sprayed by spray nozzle and low consumption of the liquid is obtained applies dye.Therefore in dyeing process, it can reach low bath raio, low power consuming, the dyeing process effect of low stain.
It is still another object of the present invention to provide a kind of atomizing overflow dyeing machine, wherein fabric can pass through cloth guide tube in Jian width or open width shape, and because the high speed that fabric lower side is sprayed promotes air-flow the air-flow in cloth guide tube in fabric upper and lower side can be made the phenomenon of pressure imbalance occur, downstream on fabric is promoted to constitute the two fierce antagonisms polarized, fabric on the move is set to produce periodically fierce oscillating movement, therefore thereby motion effect dyestuff can be promoted to accelerate infiltrated fiber organization internal when dye contacts are to fabric, and then improve dyestuff exhaustion power rate in the fibre and diffusion rate, to reach high efficiency, and dyeing process can be completed in very short time.
It is still another object of the present invention to provide a kind of atomizing overflow dyeing machine, wherein fabric is when by cloth guide tube, the static pressure of side air-flow is more than fabric lower side air-flow on fabric, therefore except can provide just fabric on the move with it is continuous tendency close to positioned at cloth guide tube lower side plane tube wall between in addition to, also can by side static pressure on fabric antagonism, the part high speed diffusion air-flow of fabric lower side is forced, is only capable of constantly displacing via left and right sides direction below fabric.Therefore in addition to all fabrics by cloth guide tube can be provided and can reach lasting extension, the generation of the curling problems of general elastic fabric also can effectively be solved.
It is still another object of the present invention to provide a kind of atomizing overflow dyeing machine, it is in dyeing, wherein fabric is in cloth guide tube, in addition to it can reach efficient dyeing purpose by periodic fierce effect of vibration, also fine fabric point, backtwisting and the function of drying can be reached simultaneously, if adjusted change air velocity size, also can reach various different feels.
It is still another object of the present invention to provide a kind of atomizing overflow dyeing machine, it is in dyeing, fabric except can be reached by periodic fierce effect of vibration low consumption of the liquid high concentration apply dye effect in addition to, also the removal ability of impurity contained by fiber can be improved simultaneously, the leading portion operation such as make desizing, refine, bleach, soaping can quickly complete.
It is still another object of the present invention to provide a kind of atomizing overflow dyeing machine, it also can be by washing operation
Air-flow directional nozzle changes via connecting pipeline and control element to be flowed to, it is set to spray larger amount of water lotion, to promote impurity to diffuse in water lotion rapidly, most purpose is quickly washed to reach, dyeing and processing operation for especially thick and heavy fabric can be also provided simultaneously, be short of work(is dyed to make up air-flowing type
To reach above-mentioned purpose,Atomizing overflow dyeing machine provided by the present invention generally includes cloth storage trough,Cloth guide tube,Distribution pipe,Directional nozzle,Plane reflection start substrate,Spray nozzle,Dye liquid pump,Air blower,Control plate,Cloth wheel,Gas-liquid separation web plate,Heat exchanger,Filter and each portion's connecting pipeline and control element etc.,Wherein cloth storage trough and cloth guide tube are in a peripheral passage,And dye liquid pump and air blower,Then connected by each backflow with transfer pipeline,From in each loop draw dye liquor and gas it is pressurized and each input in cloth guide tube spray,Therefore fabric can be obtained by the ejection of dye liquor applies dye,Acceleration movement is reached by strength,Fabric is set to enter by cloth guide tube in cloth storage trough,Dye liquor and gas are pumped into cloth guide tube ejection again,Wherein,A flat broad section path is formed at the front end inlet of cloth guide tube between the tube wall of downstream,It is available for fabric spread to enter into and through cloth guide tube into open-width or open width shape,The lower side plane tube wall of cloth guide tube on truncation surface,Vertically provided with multiple air-flow directional nozzles for being segmented and separating,A plane reflection start substrate is constituted in the downstream side of the ejiction opening of each directional nozzle by plane tube wall,The promotion air-flow of ejection is set to be marched forward along the end face of the substrate towards downstream side,Side side is then provided with spray nozzle on cloth guide tube,Therefore,In dyeing,The high speed that fabric can be sprayed by directional nozzle promotes the buoyance lift of air-flow acquisition strength,Extension and acceleration are moved through cloth guide tube,Also it can be sprayed by spray nozzle and constitute comprehensive spread of acinous dye liquor and be covered on fabric,And obtain and apply dye,Also the air-flow of the upper and lower sides in cloth guide tube in fabric is made unbalanced pressure occur,Air velocity is very fast below being formed respectively and pressure is relatively low,Overhead stream speed is relatively slow and the higher situation of pressure,Therefore the air-flow of fabric upper and lower side is made to constitute the interactive antagonism of two polarization,And then make to produce the periodically fiercely distribution of oscillating movement comprehensively by fabric on the move in cloth guide tube,Thus reach high efficiency,Low power consuming,Low bath raio,The dyeing process of low stain.
The brief description of accompanying drawing
Fig. 1 shows the side view of existing air-flowing type overflow dyeing machine structure；
Fig. 2 shows the side view of existing liquid flow type (or jet flow) overflow dyeing machine structure；
Fig. 3 shows the major part profile of the ring-like start nozzles of Round used in existing air-flowing type overflow dyeing machine；Fig. 4 shows the major part profile of the circular ring type start nozzle used in existing liquid flow type (jet flow) overflow dyeing machine；
Fig. 5 shows the side view of another existing liquid-flow dyeing machine, and it is special for foregoing Chinese utility model
P
Disclosed structure in -8- profits the ZL93209236.5th, Chinese invention patent application the 93105099.5th and U.S. patent Nos the 5,381,678th；
Fig. 6 shows in Fig. 5 adjustable directional nozzle used in liquid-flow dyeing machine and the side view of adjusting means；
Fig. 7 shows the three-dimensional exploded view of the adjustable directional nozzle in Fig. 5；
The atomizing overflow dyeing machine structure of Fig. 8 display present invention and the flow side view for pushing work violently；
The side view of the atomizing overflow dyeing machine structure of Fig. 9 display present invention；
The profile of the atomizing overflow dyeing machine structure of Figure 10 display present invention；
Figure 11 shows the side view of the adjustable directional nozzle device in Fig. 8；
Figure 12 shows the top view of the adjustable directional nozzle device in Fig. 8；
Figure 13, which shows the structure of atomizing overflow dyeing machine according to another embodiment of the present invention and pushed violently, makees flow side view.
Detailed description of the preferred embodiment
Referring now to Fig. 8, wherein show the cross sectional side view of the atomizing overflow dyeing machine of the present invention, atomizing overflow dyeing machine of the present invention includes cloth storage trough 1, cloth guide tube 11, distribution pipe 12, directional nozzle 121, reflect start substrate 13, spray nozzle 14, dye liquid pump 15, air blower 16, control plate 17, cloth wheel 18, interior view plate 19, heat exchanger 154, filter 153 and dye injection 1511, dye liquor returned pipe 151, dye liquor delivery pipe 152, gas backstreaming pipe 161, air shooter 162, deflecting access 165, makeshift valve 166.
Referring to Fig. 8 to Figure 11, the shape of cloth storage trough 1, the generally circular in cross section tubulose when being used in HTHP, and be square tubulose when being used in normal temperature and pressure, it makes fabric movement smooth in appearance and construction in order to tackle the overflow dyeing machine of low bath raio, its be well suited to when carrying out in English alphabet 0, the appearance such as U or inverted L reach the floor space of optimal use purpose and minimum.As shown in figure 8, its appearance is with the O words design in English alphabet, and cloth storage trough 1 is then formed by profile.Cloth guide tube 11 is in the surface of cloth storage trough 1, to be together configured axially.The minimum position in the bottom of cloth storage trough 1 is provided with dye liquor returned pipe 151, side space position is provided with a gas backstreaming pipe 161 thereon, downstream exit 112 on positive front end provided with work aperture of door 3 and the cloth guide tube 11 of cloth wheel 18 between side and the porch of cloth guide tube 11 is located at the rear end of cloth storage trough 1, make cloth storage trough 1 and one path of formation of cloth guide tube 11, it is available for fabric 2 to reach the purpose that circulation is divided a word with a hyphen at the end of a line, be formed as the path in a flat parallel broad section wherein at the front end inlet of cloth guide tube 11 with downstream tube wall, it is available for fabric to reach that open-width or open width state pass through with spread.Upper side is provided with below spray nozzle 14, the outer Side of path along the axial position of cloth guide tube 11 provided with a distribution in the path of cloth guide tube 11
Pipe 12, a shared tube wall is constituted by the planar wall and the upside tube wall of distribution pipe 12 of the lower side of cloth guide tube 11, it constitutes the start substrate 13, on the cross section transverse position of the shared plane tube wall (start substrate 13), vertically provided with multiple directional nozzles 121 for being segmented and separating.At the lower exit of cloth guide tube 11 on 112 paths of axial position 113 being interconnected with cloth storage trough 1, its upstream zone controls plate 17 provided with one, it is made up of a plane screen, and be hubbed in cantilever fashion on the side wall 114 of steering position 113, it can be coupled to each other the swing for making oscillating deck do longitudinal mode on path by the transmission device of outside power.Downstream section is provided with gas-liquid separation web plate 19 in cloth storage trough 1 along perisporium side.
Although in the embodiment shown in Fig. 8 and Fig. 9, reflection start substrate 13 is designed to flat parallel broad structure, so that fabric is freely launched into open-width or open width shape, so as to promote the effect of dyeing, but the present invention is not limited in this kind of flat parallel broad structure, as long as in fact the lower side wall of reflection start substrate 13 or cloth guide tube 11 is designed to appropriate width, so that fabric to be contaminated can be launched into the purpose for promoting Color required for open-width shape can reach the present invention.For example shown in Figure 13, it is another embodiment of the invention, it is in circular shape that the lower side wall of wherein reflection start substrate 13 or cloth guide tube 11 is on profile, about concentrically set with cloth storage trough 1, it also there is appropriate width to be available for fabric to be launched into open width or open-width shape.So as to can also reach the promotion Color of the present invention, similarly, other cloth guide tubes 11 with Slow and progressive contour shape can obtain suitable effect, as long as it, which has, is available for the width that fabric is generally fully deployed.
As described above, the atomizing overflow dyeing machine of the present invention, it is in dyeing process, and fabric can be pulled on by the power of cloth wheel 18 and entered back into cloth guide tube 11.Dye liquor can then be interconnected by dye liquor returned pipe 151 and dye liquid pump 15, dye liquor is pressurizeed through dye liquid pump 15 and pass through filter 153 and heat exchanger 154 via delivery pipe 152 again, the spray nozzle 14 of upper side sprays in into cloth guide tube 11, it is sprayed onto on the fabric 2 in cloth guide tube 11, the dyestuff in dye liquor is set to flow to the minimum position of cloth storage trough 11 after being absorbed via fabric, and sprayed with continual via dye liquor returned pipe 151, dye liquid pump 15, filter 153, heat exchanger 154 to spray nozzle 14.The supply of wherein dyestuff or inorganic agent is injected by the inlet 1511 on dye liquor returned pipe 151, wherein gas part is then by gas backstreaming pipe 161, it is interconnected with air blower 16, gas is set to enter again by delivery pipe 162 in distribution pipe 12 after being compressed via air blower 16, and sprayed via directional nozzle 121 towards the downstream direction in cloth guide tube 11, promoted along reflection start substrate end-face, a path 165 is additionally provided between above-mentioned air shooter 162 and dye liquor delivery pipe 152, deflecting control valve 166 is additionally provided with the path 165 and each transfer pipeline, 163, 155, its object is to the washing operation period or apply dye especially thick and heavy fabric, for example when code focuses on more than 600 grams, can be by control valve 163, 155 closing and valve 166 are opened, making water lotion, thereby path 165 passes through, pass through again
Entered by air shooter 162 in distribution pipe 12, be ejected in cloth guide tube 11, the purpose is to make to be attached to the residual impurity in fabric, can be all diffused in water lotion rapidly in the way of such as gas by directional nozzle 121.
Above-described circulation loop is generally identical with existing air-flowing type or liquid flow type overflow dyeing machine.Especially to be illustrated in addition, the directional nozzle on the above-mentioned downside tube wall of cloth guide tube 11
121, it can need to be further arranged to adjustable directional nozzle according to pushing violently, refer to Figure 12, it is substantially provided with a movable guide vane 12101, one pivot rotaring lever 122, one drive link 123, movable guide vane 12101 can by its left and right two ends axle center 12102, fixation is hubbed on the sleeve bearing 1101 of the path of cloth guide tube 11 or so side, on the former position of foregoing directional nozzle 121, another axle center 12102 of movable guide vane 12101 then extends to outside and a side of pivot rotaring lever 122 interconnects fixation, another side of pivot rotaring lever 122 is then articulated in drive link 123, and drive link 123 and the formation same axial configuration of cloth guide tube 11, make each movable guide vane 12101, can by pivot rotaring lever 122 connection, and reach the purpose of Synchronous Transmission, drive link 123, its one end connection is in adjustment unit, adjustment unit can be by a hydraulic transmission unit, motor driven unit or other modes, drive link is driven to move axially, make the movable displacement of guide vane 12101, and then control the size of directional nozzle opening, to reach required spray volume, its design structure is based on shown in Fig. 3 to Fig. 5.Its further related data can be found in Taiwan new patent case the 89941st, Chinese utility model patent the ZL93209236.5th, Chinese invention patent application the 93105099.5th, and U.S. patent Nos the 5th, 381, No. 678, therefore will not be repeated here.
The method have the characteristics that in the structure of cloth guide tube 11, at its upstream end entrance 111 not as existing be provided with bound form start nozzle, as shown in numbering All and A12 in Fig. 1 to 3, and the throat for supplying fabric to pass through, refer to shown in the numbering A22 in Fig. 3 and Fig. 4, and its front and rear inlet/outlet 111, a flat parallel broad section path is formed between 112 and middle upstream and downstream tube wall, the big I of this path is depending on the need for fabric width or expansion cloth, maximum can reach parallel with wide in cloth storage trough path, therefore in dyeing, be available for fabric gain freedom extension reach open-width or open width state by cloth guide tube 11, fabric is when by cloth guide tube 11, the dye liquor of fines shape can be sprayed and constituted by the spray nozzle 14 of side on path, it is set to spread the upside end face for being covered in fabric 2 comprehensively, reached in moisture-inhibiting mode from top to bottom and apply dye effect, the power of one formula of pulling together can be then constituted with the ejection high speed promotion air-flow of relay-type by the directional nozzle 121 of the multiple segmentations of path lower side in another lower surface of fabric 2, fabric 2 is set to obtain the movement of the buoyance lift and acceleration of strength, the effect of air-flow is promoted the air-flow in cloth guide tube 11 in fabric Side faces about 2 unbalanced pressure is occurred by high speed, it is very fast that it forms lower section air velocity respectively
And pressure is relatively low, overhead stream speed is relatively slow and pressure is then higher, therefore the air-flow of fabric upper and lower side is made to cause interactive effect and produce the fierce of two polarization and resist, and then enable to produce periodically fierce oscillating movement comprehensively by fabric 2 on the move in cloth guide tube 11, also by the higher effect that contends with of side stream pressure on fabric, the diffusion part air-flow promoted at a high speed is forced to be displaced via left and right side below fabric, therefore fabric is when by cloth guide tube 11, fabric 2 is in addition to it can obtain high speed promotion air-flow and bestow the power of acceleration, the effect of extension can be also obtained by the diffusive gas flow of driving left and right side simultaneously, therefore the movement of open-width state is continuously presented by the fabric in cloth guide tube 11, fabric leave the port of export of cloth guide tube 11 will enter cloth storage trough 1 when, also can be by the effect for controlling plate 17 on path, fabric 2 is set to touch to controlling plate17Fall into again in cloth storage trough 1 afterwards, and make to fall to the fabric of cloth storage trough 1 obtain expected optimal folding effect, the effect of gas-liquid separation web plate by cloth storage trough 1 along perisporium side simultaneously, enable rapid discharged via mesh of all air-flows of promotion fabric 2 and fabric is occurred vapour lock or back flow of gas phenomenon in folding, make the gas of discharge, in addition to a part flows to the front end of cloth storage trough 1 and reaches cylinder pressure balanced distribution, its most air-flow is then imported in air blower 16 via return duct 161, make gas again after compression, entered again by the path of air delivery tube 162 in distribution pipe 12, distribution to each directional nozzle 121 sprays, make to promote at a high speed air-flow with along on the end face of the plane reflection start substrate of the lower side of cloth guide tube 11, promoted towards downstream direction.Then the effect occurred in cloth guide tube is further illustrated.
According to Bernoulli's theorem (Bernoulli's Law):" liquid or gas of flowing, the faster local pressure of flow velocity are just smaller ".Therefore, it is mentioned above, when the lower section of fabric 2, which is produced, promotes air-flow at a high speed, static pressure below fabric can lower, and the static pressure air-flow that the top of fabric 2 is formed can be because speed be slower, and pressure is become big, and then make fabric 2 by the stream pressure of top and acted on plus centrifugal force, fabric 2 can be forced continuously to tend to promote flow area at a high speed, and fabric is constituted between promoting air-flow with high speed and closely contact and the effect of increasing friction force, and then fabric is obtained the ceiling capacity that strength is assigned, therefore when continuing close to the main flow area for promoting air-flow at a high speed fabric, fabric is leaned on before will can not being continued by the resistance for air-flow of abscissusing, because high speed promotes the kinetic energy of the main flow area of air-flow larger, there is enough power to push away the fabric preceding leaned on and fabric is obtained constant buoyance lift and floating on plane tube wall for it, therefore also while preventing the phenomenon coming in contact friction between tube wall.Therefore when fabric 2 is forced into the main flow area for promoting air-flow at a high speed, air-flow of abscissusing just produces a pressure crest immediately, to force fabric rapidly to leave main flow region, the generation of above-mentioned pressure crest is caused by velocity energy is transformed to pressure energy by resistance.It can by plane reflection start substrate reflex, also there can be the relation of same phase with another crest, moment is caused to reach another pressure crest, it is in cloth guide tube 11, continuously occur in a periodic manner on fabric, therefore fabric is produced periodically at any one position
Oscillating movement, the size of wherein produced vibration frequency, it is outer by causing the quality size in fabric to be influenceed, in fact determined by the size of the momentum of air velocity, therefore in dyeing or working process, the power that can be exported by the aperture size of the jet hole of directional nozzle 121 or by air blower reaches required purpose, periodic waveform oscillating movement produced by above-mentioned, belong to the effect caused by big energy work done, therefore in vibrating each time in addition to fabric fibre institutional framework can be promoted to loosen phenomenon and make the path of dye liquor acquisition convection current, also dyestuff is made to obtain the energy for accelerating to penetrate into needed for fabric fibre organization internal, and then dyestuff is improved in intrastitial exhaustion rate and diffusion rate, therefore, when dyeing operation, fabric, which is removed, can increase rate travel and acquisition low consumption of the liquid high concentration, high efficiency, low power consuming, low bath raio, outside the purpose of the dyeing of low stain, also fabric point fibre and ^ " effect be can reach, it can also improve the removal ability of impurity contained by fiber simultaneously, make desizing, refining, bleaching, soap, the working process operations such as washing can be quickly completed, dyeing or working process are reached in a very short time.
The present invention is illustrated only for preferred embodiment above, certainly in spirit and scope of the present invention, still there are a variety of possible equivalent modifications, and these belong to the scope of the invention that appended claim is defined.
Claims (1)
- Claims1. a kind of spray type scutching pneumatic accelerating dyeing machine, the cloth guide tube that the cloth storage trough of fabric is provided with it and is extended along same axial including axially extending, the two interconnects and forms a circulation loop respectively in the rear and front end of axial direction, is available for fabric to be moved in its interior circulationIt is characterized in that,Be formed as the path in a flat parallel broad section between tube wall at cloth guide tube front end inlet,It is available for fabric to enter into and through cloth guide tube in open-width or open width state with spread,Cloth guide tube lower, planar tube wall on truncation surface,Vertically provided with multiple directional nozzles for being segmented and separating,Make between upstream directional nozzle and downstream directional nozzle across a segment distance,A reflection start substrate is respectively formed in the downstream direction of each nozzle,It can be interconnected via pipeline and air blower,It is available for pressurization gas to import directional nozzle to spray,In the presence of reflection start substrate,Make ejection high speed promote air-flow can along reflection start substrate end face on,Promoted in the lower Side side of fabric towards downstream direction,Make the static pressure of the air-flow in cloth guide tube between side above and below fabric,Air velocity is very fast below being respectively formed as and pressure is relatively low,Overhead stream speed is relatively slow and pressure is higher,Therefore the air-flow of side above and below fabric is made to cause the interactive antagonism of two polarization,And then make by cloth guide tube just in fabric on the move,Periodically fierce vibration distribution can comprehensively be produced,Also it is more than the effect of fabric lower side air-flow by the static pressure of side air-flow on fabric,And plus the gravity produced by centrifugal force,Fabric on the move can be promoted continuously to tend to promote at a high speed the main flow region of air-flow,Make to constitute between fabric and at a high speed promotion air-flow and closely contact with each other,The work doing efficiency converted with energization,Fabric is set to obtain the maximum momentum that strength is assigned,Side is provided with spray nozzle in cloth guide tube,The dye liquor or treatment fluid of ejection can be made,Acinous or microgranular can be constituted,Dye liquor or treatment fluid is set to reach diffusion,Increase area of dispersion is in giving fabric to contact with each other,Therefore in dyeing or other working process operations,Fabric can spray by sprayer and be in granuliform dye liquor or treatment fluid,And obtain and apply dye and handle,High speed that fabric can be sprayed by directional nozzle promotes air-flow and obtains the buoyance lift of strength,Extension,Vibration and accelerate move through cloth guide tube,Fabric can reach the spread of open-width formula or open width formula by the broad road constituted in cloth guide tube,Therefore it can reach high efficiency,Low power consuming,Low bath raio,The environment protection type dye and working process of low stain.2. spray type scutching pneumatic accelerating dyeing machine according to claim 1, it is characterized in that, also include the adjustable directional nozzle being arranged on cloth guide tube, it includes a mobilizable guide vane, a pivot rotaring lever, a drive link, an adjustment unit, mobilizable guide vane can be fixed by the axle center at its two end of left and right and is hubbed on the former position of foregoing directional nozzle, it interconnects with the side of pivot rotaring lever one and fixed, and pivot another side of thick stick pestle and be then articulated in drive link, even pestle and cloth guide tube form phase for driving Coaxial configuration, make each mobilizable guide vane, can by pivot rotaring lever connection, and reach the purpose of Synchronous Transmission, one end connection of drive link can drive drive link to move axially in adjustment unit by adjustment unit, to drive mobilizable guide vane to move, and then the size of directional nozzle opening is controlled, reach required spray volume.3. spray type scutching pneumatic accelerating dyeing machine according to claim 1, it is characterized in that, also include being arranged on the lower exit path of cloth guide tube rear end controlling device device, it includes controlling plate, one is fixedly arranged on the driving axle center controlled on plate one end, one drive link, one drive train, controlling plate can be hubbed on the side wall of path or so by driving axle center, axle center one end is extended to mutually to be connected on the outside of tube wall with drive train, and reach the purpose of transmission, make to control plate and make moving back and forth for longitudinal direction in path, the fabric passed through can be made to touch to control plate and redrop, make to fall the fabric to cloth storage trough can obtain expected folding effect.4. spray type scutching pneumatic accelerating dyeing machine according to claim 1, it is characterized in that, the gas-liquid for also including being arranged in cloth storage trough on perisporium exports porous web plate, by the effect of porous web plate, all gas of promotion fabric rapid can be quickly entered return duct via the aperture path discharge of porous web plate, and make fabric that vapour lock or back flow of gas phenomenon will not occur when being folded, dye liquor can be separated rapidly simultaneously, make dye liquor quick via lowest part is flowed on the outside of porous web plate, into return duct.5. spray type scutching pneumatic accelerating dyeing machine according to claim 1, it is characterized in that, also include a heat exchanger, a filter, it is connected between dye liquor circulation transfer tube and spray nozzle and is connected between air blower and air-flow directional nozzle, constitutes a path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97182145A CN1096520C (en) | 1997-04-29 | 1997-04-29 | Spray type scutching pneumatic accelerating dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97182145A CN1096520C (en) | 1997-04-29 | 1997-04-29 | Spray type scutching pneumatic accelerating dyeing machine |
Publications (2)
| Publication Number | Publication Date |
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| CN1254390A true CN1254390A (en) | 2000-05-24 |
| CN1096520C CN1096520C (en) | 2002-12-18 |
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ID=5178311
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97182145A Expired - Fee Related CN1096520C (en) | 1997-04-29 | 1997-04-29 | Spray type scutching pneumatic accelerating dyeing machine |
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| CN (1) | CN1096520C (en) |
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| CN1306099C (en) * | 2003-10-21 | 2007-03-21 | 特恩机械（英属维尔京群岛）有限公司 | Method and device for rinsing fabric in roped form |
| CN102605585A (en) * | 2010-03-31 | 2012-07-25 | 泰安康平纳机械有限公司 | Roller for multifunctional fulling-softening finisher |
| CN105420961A (en) * | 2015-09-30 | 2016-03-23 | 苏州大邦纺织有限公司 | Mist spraying dyeing machine |
| CN107653602A (en) * | 2017-10-20 | 2018-02-02 | 立信染整机械(深圳)有限公司 | High-effect overflow dyeing machine |
| CN112080884A (en) * | 2020-09-01 | 2020-12-15 | 佛山市巴苏尼机械有限公司 | Dyeing machine |
| CN115143748A (en) * | 2022-07-25 | 2022-10-04 | 德意佳机械江苏有限公司 | Built-in evaporation drying device of side fan of airflow dyeing machine |
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| CN2142119Y (en) * | 1992-12-28 | 1993-09-15 | 陈芳萍 | Superhighspeed dyeing equipment |
| CN2141815Y (en) * | 1992-12-28 | 1993-09-08 | 陈芳萍 | Single-nozzle and wide bending angle high speed dyeing machine |
| CN1094464A (en) * | 1993-04-30 | 1994-11-02 | 江兆城 | Liquid-flow dyeing machine |
| JPH09250074A (en) * | 1996-03-14 | 1997-09-22 | Kanebo Ltd | Processing solution ejecting device for processing machine using liquid current |
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| CN102605585A (en) * | 2010-03-31 | 2012-07-25 | 泰安康平纳机械有限公司 | Roller for multifunctional fulling-softening finisher |
| CN105420961A (en) * | 2015-09-30 | 2016-03-23 | 苏州大邦纺织有限公司 | Mist spraying dyeing machine |
| CN107653602A (en) * | 2017-10-20 | 2018-02-02 | 立信染整机械(深圳)有限公司 | High-effect overflow dyeing machine |
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| CN112080884A (en) * | 2020-09-01 | 2020-12-15 | 佛山市巴苏尼机械有限公司 | Dyeing machine |
| CN115143748A (en) * | 2022-07-25 | 2022-10-04 | 德意佳机械江苏有限公司 | Built-in evaporation drying device of side fan of airflow dyeing machine |
| CN115369593A (en) * | 2022-09-28 | 2022-11-22 | 广东氟纳隆新材料有限公司 | Nozzle of dyeing machine, cloth guiding and arranging device and fabric running method |
| CN115369593B (en) * | 2022-09-28 | 2024-03-29 | 广东氟纳隆新材料有限公司 | Nozzle of dyeing machine, cloth guiding and arranging device and fabric running method |
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| CN1096520C (en) | 2002-12-18 |
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