CN206680733U - A kind of guiding device that twin-jet nozzle is carried for fabric dyeing machine - Google Patents
A kind of guiding device that twin-jet nozzle is carried for fabric dyeing machine Download PDFInfo
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- CN206680733U CN206680733U CN201720320960.5U CN201720320960U CN206680733U CN 206680733 U CN206680733 U CN 206680733U CN 201720320960 U CN201720320960 U CN 201720320960U CN 206680733 U CN206680733 U CN 206680733U
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Abstract
The utility model provides a kind of guiding device that twin-jet nozzle is carried for fabric dyeing machine, including cloth guide tube, two conical nozzles are provided with the porch of cloth guide tube, referred to as first jet and second nozzle, the two nozzle cooperations form inside and outside two coil structures, annulus between inner ring and outer ring has one semiclosed, a remaining half slots are open-minded, the dye liquor of higher pressure is to make comprehensive past obliquely downward injection from the periphery of first jet, and compared with low pressure dye liquor then the half annulus between inner ring and outer ring toward obliquely downward spray, first jet and second nozzle downstream be provided with the mistakes curved segment of arc with can wiggly cloth guide tube.This group of dual nozzle design, which is mainly used to dye and provided, drives fabric smoothly to move.Described device, the pliability of fabric can be made to be maintained with textile dyeing evenly, reduce the folding line occurred on fabric, and fabric can be avoided to wind, saved the ample resources that making time and manpower untie fabric entanglement, lower expenditure cost.
Description
Technical field
A kind of guiding device with twin-jet nozzle is the utility model is related to, is the improvement to fabric dyeing machine pendulum bucket device, belongs to print
Dyeing equipment technical field.
Background technology
Common high temperature liquid-flow dyeing machine comprising structures such as nozzle and cloth storage troughs, makes fabric in a manner of continuous fake shape
Walked in being circulated in overflow dyeing machine.Fabric is fallen into cloth storage trough after nozzle, and the fabric length of overflow dyeing machine processing is typically than storage
Cloth flute length, so fabric is in the form that accumulation is generally formed in cloth storage trough.The fabric of accumulation in cloth storage trough by fabric itself
Weight is extruded and promoted, and is sent to the dyeing nozzle of cloth storage trough one end, until this section of fabric receives dye liquor in dyeing spray nozzle device
After spray, the other end formation accumulation for dropping to cloth storage trough is returned, starts another circulation.But fabric is dropping to storage cloth
Without systematic accumulation is passed through during groove, often cause the space of cloth storage trough from by the kind use of high efficiency.Therefore, later
Machine all adds unidirectional pendulum bucket device so that the efficiency that fabric is accumulated in cloth storage trough improves.
Pendulum bucket in fabric dyeing machine is normally at the outlet of cloth guide tube, and ceaselessly left and right swings back and forth in dyeing course.
Fabric can first pass through the nozzle of a comprehensive water spray, subsequently into cloth guide tube., can be because of the earth's core when fabric is discharged from cloth guide tube
Suction is dropped in the mobile part of pendulum bucket, is driven and is moved in the same manner, is vacillated now to the left, now to the right before cloth storage trough is dropped to.
Fabric by it is this particularly walk flowing mode, on cloth storage trough consistently left and right drop, formed in an orderly manner regular from level to level
Repeatedly cloth, make the walking of fabric in dyeing course more smoothly.Then, the cloth come that happens frequently can be again sucked into next circulation
Cloth guide tube, and dye again.
However, but there are some hidden danger in above-mentioned system.Although pendulum bucket helps fabric average tap, but work as weaving textile knot
When structure is close and thick and heavy, pendulum bucket is regular and the action that repeats often makes fabric in constantly being repeated in cloth storage trough, its repeatability
The folding line position of each section of self-assembling formation is even allowed to keep constant.The efficiency for receiving dye liquor due to folding line position can be with non-folding position
Put different, when fabric folds position cannot get diastole in the process of running, transposition or substitute, its position will leave can not
The permanent vestige or dyeing trace removed.In general, repeating constant rule action in Gonna breakthrough overflow dyeing machine, feasible method is
Sinuous flow caused by dye liquor circulation is coordinated to disturb repetitive operation mechanically.It is the spray for needing to increase dye liquor at the disadvantage of this method
Amount, so that the problem of overflow dyeing machine bath raio rises related exacerbation power consumption and discharge.
Utility model content
The purpose of this utility model is that making up existing textile dyeing technically fails to keep the soft texture of dyeing and weaving thing not
Foot, using a kind of guiding device of twin-jet nozzle when textile dyeing, utilizes left-right asymmetry jet power and relatively low dye liquor pressure
Power washes fabric open and blows folding line in flat fabric, avoids fabric from excessively being extruded by high pressure dye liquor, occurs winding and lose soft matter
Sense, and it is more smooth that fabric can be made to be circulated in fabric dyeing machine.
Specifically, the guiding device described in the utility model that twin-jet nozzle is carried for fabric dyeing machine, including selvage guide
Pipe, first jet and second nozzle are provided with the porch of cloth guide tube, and first jet and second nozzle downstream are provided with the mistake of arc
Curved segment.
Further, the first jet and second nozzle are conical nozzle, two coil structures inside and outside formation, the first spray
Mouth is in inner ring, and for second nozzle in outer ring, the position of first jet is higher, and the position of second nozzle is then relatively low, interior
It is annulus between circle and outer ring, and the annulus is partially enclosed.
Further, it is to close that, which there is half (i.e. 180 ° of circumference) described annulus, a remaining semi-circular
Then open in gap.
Further, the annulus position correspondence of the closing is in the inside corners of the mistake curved segment of downstream arc, and opens
Logical annulus position then corresponds to the outer bent angle in the mistake curved segment of downstream arc.
Further, the first jet is comprehensive nozzle, dye liquor be from the loopful all (360 °) of nozzle oliquely downward
Injection, spray angle≤180 °.The function of first nozzle be as the first stage spray-painting and promote fabric in dye machine
Interior advance, such unidirectional first jet design can reduce water consumption, and fabric can be avoided excessively to be extruded and produced
Folding line.
Further, the second nozzle is to allow low-pressure fuel injection dye liquor from the half annulus opened by second
Downward spray angle≤180 ° of nozzle.Such nozzle is designed with three important advantages:1st, because low-pressure fuel injection dye liquor is under
The excurvation Angle Position for swimming the mistake curved segment of arc sprays, and the inside corners for crossing curved segment does not apply injection pressure then to fabric, this
Sample can avoid fabric from excessively being extruded and lose soft texture;2nd, inside and outside bent angle forms asymmetric injection stream, and fabric is produced
The thrust of left and right fluctuating has been given birth to, into turning over cloth and shoveling the effect of cloth, can so avoid fabric from producing folding line;3rd, it is low due to only allowing
Pressure injection dye liquor is from the half annulus opened by so water consumption can be reduced.
Further, it is described that the guiding device of nozzle is carried for fabric dyeing machine, in addition to be arranged on below cloth guide tube
Contiguous block and rotary shaft, rotary shaft be connected by contiguous block with cloth guide tube, the rotary shaft by drive device drive rotate, then
Cloth guide tube is driven to swing by contiguous block.Described drive device includes motor.
The utility model makes following improvement to existing design：It is in the past conical comprehensive under cloth roller installed in carrying
Spray nozzle repacks first jet and second nozzle described in the utility model into, and this dual nozzle design can more reduce use
Water, and fabric can be avoided excessively to be extruded and lose soft texture and produce folding line；Moreover, fabric can be along current
And force of gravity passes through the elbow of one 90, and enter horizontal positioned pendulum bucket cloth guide tube.
The guiding device described in the utility model that twin-jet nozzle is carried for fabric dyeing machine, the soft matter of fabric can be kept
Sense, reduce on fabric and folding line occur, make the dyeing of fabric evenly, and fabric can be avoided to wind, save making time and
The ample resources that manpower unties fabric entanglement, lowers expenditure cost.
Brief description of the drawings
Fig. 1 is the sectional view of the embodiment described in the utility model for guiding device of the fabric dyeing machine with twin-jet nozzle
Fig. 2 is the sectional view of the utility model embodiment nozzle assembly；
Fig. 3 is the structure chart of first jet described in the utility model embodiment；
Fig. 4 is the structure chart of second nozzle described in the utility model embodiment;
Fig. 5 is the injection direction schematic diagram of second nozzle described in the utility model embodiment.Wherein, 1 it is cloth guide tube, 2 is
Selvage guide tube inlet, 3 be cloth guide tube outlet, 4 be the outer bent angle of curved segment, 5 be curved segment inside corners, 6 be first jet, 7 be second
Nozzle, 8 be rotary shaft, 9 be contiguous block.
Embodiment
With reference to the accompanying drawings and examples, nonrestrictive description is carried out to technical scheme described in the utility model.
As Figure 1-5, the guiding device described in the utility model that twin-jet nozzle is carried for fabric dyeing machine, has selvage guide
Pipe 1, the both ends of cloth guide tube 1 are selvage guide tube inlet 2 and cloth guide tube outlet 3, and selvage guide tube inlet 2 is connected with carrying cloth rewinder roll, and fabric is via carrying
Cloth roller is driven to first jet 6 and second nozzle 7, is mainly used to dye and is provided drive fabric movement.Due to second nozzle
Design be to allow low pressure dye liquor position of bent angle 4 only outside the mistake curved segment of downstream arc to spray, and cross the position of curved segment inside corners 5
Then sprayed without dye liquor, such nozzle design can avoid fabric from excessively being extruded and lose soft feel, reduce on fabric
There is folding line, make the dyeing of fabric evenly, and fabric can be avoided to wind.Because water content increases and becomes the fabric weighed can be through
Bent angle 4 outside curved segment, which is crossed, by one goes to one section of horizontal pipeline with curved segment inside corners 5 is crossed.
Then, fabric can swing cloth guide tube outlet 3 discharge, and on cloth storage trough consistently left and right drop, have
Regular repeatedly cloth from level to level is formed to sequence, makes full use of the storage cloth space in fabric dyeing machine, the swing of cloth guide tube needs to make it can
With the rotary shaft 8 to swing come what is realized, the connection of cloth guide tube 1 and rotary shaft 8 is realized by contiguous block 9.Happen frequently the cloth come
Can be because of own wt, the u-shaped cloth storage trough by dyeing motor spindle is pulled to other one side of fabric dyeing machine.Finally, fabric can be again
Carried cloth roller to roll, and carry out a dye cycle again.
In the utility model, first jet 6 is comprehensive nozzle, and mainly responsible spray-painting and promotion fabric advances, second
Nozzle 7 is then responsible for relatively low spray-painting hydraulic pressure, is sprayed from the half annulus opened.Due to first jet 6 and second nozzle
Ring gap between 7 is not shut completely, and the half annulus opened is the position for being located at the outer bent angle 4 of curved segment,
So spray-painting liquid can blow to fabric from the position for crossing bent angle 4 outside curved segment the position of curved segment inside corners 5, as a result just formed left
Right asymmetric motive force.The nozzle design of this ingenious innovation, exactly avoids fabric by this left-right asymmetry motive force
Excessively extruded and lose soft feel, can both prevent that fabric is restrained and can not scatter, fabric winding and shadow can be reduced again
Ring Color.
It should be understood that the above includes the non-limitation to the technical scheme of accompanying drawing, in fact, all with identical
Or the improvement that approximate principle is carried out to the technical scheme, including the size of structure, the change of shape, material used, Yi Jigong
The replacement of energy similar component, all within the utility model technical scheme claimed.
Claims (8)
- A kind of 1. guiding device that twin-jet nozzle is carried for fabric dyeing machine, it is characterised in that：Including cloth guide tube, in cloth guide tube Porch is provided with first jet and second nozzle, and first jet and second nozzle downstream are provided with the mistake curved segment of arc.
- 2. the guiding device according to claim 1 that twin-jet nozzle is carried for fabric dyeing machine, it is characterised in that：Described One nozzle and second nozzle are conical nozzle, two coil structures inside and outside formation, and first jet is in inner ring, and second nozzle is outside Circle, the position of first jet is higher, and the position of second nozzle is then relatively low, is annulus between inner ring and outer ring, And the annulus is partially enclosed.
- 3. the guiding device according to claim 2 that twin-jet nozzle is carried for fabric dyeing machine, it is characterised in that：Described It is closing that, which there is half annulus, and remaining half annulus is then opened.
- 4. the guiding device according to claim 3 that twin-jet nozzle is carried for fabric dyeing machine, it is characterised in that：The envelope The annulus position correspondence closed is in the inside corners of the mistake curved segment of downstream arc, and the annulus position opened then corresponds to The outer bent angle of the mistake curved segment of downstream arc.
- 5. the guiding device for being used for fabric dyeing machine and carrying twin-jet nozzle according to claim any one of 1-4, its feature exist In：The first jet is comprehensive nozzle, and dye liquor was oliquely downward sprayed from the loopful week of nozzle, spray angle≤ 180°。
- 6. the guiding device for being used for fabric dyeing machine and carrying twin-jet nozzle according to claim any one of 1-4, its feature exist In：The second nozzle is to allow low-pressure fuel injection dye liquor to pass through the downward injection of second nozzle from the half annulus opened 180 ° of angle=.
- 7. the guiding device for being used for fabric dyeing machine and carrying twin-jet nozzle according to claim any one of 1-4, its feature exist In：It is described that the guiding device of nozzle is carried for fabric dyeing machine, in addition to it is arranged on the contiguous block below cloth guide tube and rotation Axle, rotary shaft are connected by contiguous block with cloth guide tube, and the rotary shaft is driven by drive device to be rotated, then is driven by contiguous block Cloth guide tube is swung.
- 8. the guiding device according to claim 7 that twin-jet nozzle is carried for fabric dyeing machine, it is characterised in that：Described Drive device includes motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320960.5U CN206680733U (en) | 2017-03-29 | 2017-03-29 | A kind of guiding device that twin-jet nozzle is carried for fabric dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320960.5U CN206680733U (en) | 2017-03-29 | 2017-03-29 | A kind of guiding device that twin-jet nozzle is carried for fabric dyeing machine |
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| Publication Number | Publication Date |
|---|---|
| CN206680733U true CN206680733U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320960.5U Active CN206680733U (en) | 2017-03-29 | 2017-03-29 | A kind of guiding device that twin-jet nozzle is carried for fabric dyeing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019214647A1 (en) * | 2018-05-09 | 2019-11-14 | 立信染整机械(深圳)有限公司 | Guiding device with overflow nozzle |
-
2017
- 2017-03-29 CN CN201720320960.5U patent/CN206680733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019214647A1 (en) * | 2018-05-09 | 2019-11-14 | 立信染整机械(深圳)有限公司 | Guiding device with overflow nozzle |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: Room A1-1 (office space) on the first floor of Linhai Industrial Park Business Building, Zhongshan Torch Development Zone, Guangdong Province Patentee after: Lixin Dyeing and Finishing Machines (Guangdong) Co., Ltd. Address before: 518000 No. 17-19 Lixin Road, Danzhutou Industrial Zone, Nanwan Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: FONG'S DYEING AND FINISHING MACHINERY (SHENZHEN) CO., LTD. |