CN2128253Y

CN2128253Y - Jet nozzle for dyeing machine

Info

Publication number: CN2128253Y
Application number: CN 92229445
Authority: CN
Inventors: 陈庆祥; 温必新
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-31
Filing date: 1992-07-31
Publication date: 1993-03-17
Anticipated expiration: 2002-07-31

Abstract

The utility model provides a nozzle cage with parallel paratactic double rectangular or double round nozzles, having a new design of adjustable spray pressure and water flow for the nozzle. The nozzle cage is combined of two parallel paratactic rectangular nozzles or two round nozzles. Centers at the upper and the lower sides of the nozzle are provided with a resizable regulating rod. The middle part of the regulating rod is provided with a rotary sleeve with scales. The upper and the lower ends of the hollow rotary sleeve are also provided with reverse threads. Screw rods on the upper and the lower ends can be rotated to be simultaneously extended or contracted to regulate a distance between the upper and the lower sides of the nozzle cage, then to regulate the gap of the water inlet and to achieve the effect of controlling the water flow and the spray pressure.

Description

Jet nozzle for dyeing machine

The utility model provides a kind of dyeing machine improved nozzle, refers to the parallel nozzle cage arranged side by side of a kind of double square and Double Circle nozzle especially, and it has the spray pressure that can adjust nozzle and the new design of discharge.

In the dyeing engineering, its maximum target is to be to make the colouring of dying cloth in the dyeing machine evenly and rapidly to reach maximum output, but of a great variety because of a cloth, when the dyeing operation, flow that it is required and pressure condition naturally can be not identical, so a cloth of different thickness and different fibers, if handled with identical flow and pressure, its effect must be not good.Therefore, for making a multi-form cloth when same dyeing machine is done dyeing and handled, can obtain even dyeing and not injure the effect of a cloth, then this nozzle is designed to maximum key.

And at present in the industrial quarters employed nozzle kind and shortcoming division thereof as follows:

1. single rectangular nozzle commonly used-not enough Yin its pressure, the running of a cloth is too slow, and circulation timei is oversize, and therefore poor effect can only be suitable for the heavier cloth of weight.

2. single round nozzle commonly used or Double Circle nozzle arranged side by side-its nappe become circular cone type to intersect at a point, and the flow of water is little and pressure is big, and because of its flow is little, for a heavier cloth, its running is smooth and easy inadequately.

3. the TaiWan, China utility model announces that the biliquid stream dyeing machine of No. 092176 and No. 095203-it mainly is that nozzle location at dyeing machine is equiped with two groups of nozzles, the centre is a rectangle, the both sides is a round nozzle, but its nozzle is its maximum shortcoming for fixing non-dismountable replacing.

4. the TaiWan, China utility model announces that No. 144441 improved spray nozzle device-it mainly is to be that activity removably is contained in the base with nozzle cage, it can be single rectangular nozzle cage or two side by side synthetic nozzle cages of round nozzle, and two round nozzles are that the 3-5 degree becomes splayed to the both sides sequential fuel injection in this round nozzle cover; And two groups of nozzle cages can change mutually, and public single circulation line; But this two round nozzles become the design of splayed to the both sides sequential fuel injection with the 3-5 degree, because of using single circulation line, so a cloth is during through nozzle, though can separate the shortcoming that still has generation " to tangle " to both sides slightly.

The most important thing is that the above various nozzle commonly used all has a common maximum shortcoming, no matter be rectangular nozzle or round nozzle promptly, " pressure " that all can't adjust nozzle reaches the size of " discharge ", therefore, in same dyeing machine, in the time will dying different cloth, the different nozzle of promptly essential replacing, why nozzle commonly used (rectangle no matter, circular, detachable or fixed) can not adjust " pressure " and reach " discharge "? because nozzle commonly used is the bed rearrangement one, the gap of its water inlet is fixing, so can't adjust its discharge size, relative also can't adjust its pressure.Even No. 144441 improved spray nozzle device of above-mentioned bulletin, though its nozzle cage is replaceable, but the water inlet gap of each nozzle remains fixing, thus its nozzle that must have many group water inlets to vary in size, in order to required.

Design of the present utility model is at the shortcoming of various nozzles at present commonly used, is made up, and solves above-mentioned problem with improved new type nozzle.

So main purpose of the present utility model is the new type nozzle that is to provide a kind of dyeing machine, it is the nozzle cage of being formed for double square or Double Circle nozzle, and it has the effect that the discharge that can adjust nozzle and spray are pressed.

A main purpose more of the present utility model is the new type nozzle that is to provide a kind of dyeing machine, and it is adjusted discharge and the spray pressure except cooperating various cloth, and uses two circulation lines, tangles in pipeline to prevent the cloth in two nozzles.

The utility model is a kind of new type nozzle of dyeing machine, its nozzle cage is that replaceable dismounting ground is contained in the holder in the interior the place ahead of cylinder body, its main feature is that this nozzle cage is to be combined by two rectangular nozzles or two parallel institutes arranged side by side of round nozzle, and be provided with the adjusting lever that to adjust length in the middle of the top and bottom of this nozzle cage, be one to be provided with the rotary sleeve of scale in the middle of this adjusting lever, and in the rotary sleeve for hollow and upper and lower side also have reverse thread, the screw rod of rotatable upper and lower side elongates or shortens simultaneously, adjust the spacing of nozzle cage top and bottom whereby, and then the gap of adjustment water inlet, reach the effect that control discharge and spray are pressed.

Understand for enabling structure of the present utility model, feature and effect had further, now lift a preferred embodiment, and the conjunction with figs. explanation as after.

Fig. 1 is that the utility model is used for the schematic diagram on the dyeing machine;

Fig. 2 is a double square nozzle cage stereogram of the present utility model;

Fig. 3 is a Double Circle nozzle cage stereogram of the present utility model;

Fig. 4 is a combination decomposition figure of the present utility model;

Fig. 5 is an assembled sectional view of the present utility model;

Fig. 6 is a pipeline cut-away view of the present utility model;

Fig. 7 is the stereogram of another embodiment of nozzle cage of the present utility model;

Fig. 8 is the cutaway view of Fig. 7.

At first, see also Fig. 1, the utility model is used for the schematic diagram on the dyeing machine, and this nozzle cage 2 and holder 3 are to be fixed on cylinder body 1 the place ahead, cloth 10 enters circulation line 4 again after cloth-guiding wheel 11 enters nozzle cage 2, a cloth then is subjected to water at nozzle cage 2 places spray is pressed and advanced dyeing cycle.

Then, see also Fig. 2 and Fig. 3, rectangular nozzle of the present utility model cover 2 and round nozzle cover 2 ', the spy of its maximum be this nozzle cage be all the double square nozzle parallel side by side or the Double Circle nozzle parallel side by side.Be provided with the adjusting lever 20 that to adjust length in the middle of the top and

bottom

21,22 of this nozzle cage, be one to be provided with the rotary sleeve 200 of scale in the middle of this adjusting lever 20, and rotary sleeve 200 for hollow and upper and lower side be provided with reverse thread, thereby the screw rod 201,202 that can drive upper and lower side elongates or shortens simultaneously, can adjust the distance between nozzle cage 2 top and

bottom

21,22 whereby, also can adjust the gap of this water inlet 23, reach the size of control water discharge nozzle.Then pressure is little when flow is big, otherwise, when the little then pressure of flow big, to cooperate different cloth demands.

Fig. 4 is a combination decomposition figure of the present utility model, nozzle cage 2 of the present utility model and 2 ' is to be fixed on the holder 3 by screw 5, these holder 3 bottoms are back to back to be circulation line 4, for avoiding the cloth in twin-jet nozzle nozzle cage arranged side by side 2 or 2 ' behind nozzle, to tangle phenomenon, the utility model is provided with a demarcation strip 41 in the central authorities of circulation line 4, make to be separated into two pipelines in the single circulation line 4, in circulation line 4, tangle phenomenon to prevent two cloth.This nozzle cage 2 or 2 ' bottom are provided with a location draw-in groove 220, and when nozzle cage 2 or 2 ' was inserted in holder 3, it just can be embedded in demarcation strip 41 upper limbs, and pipeline is separated.

Cut-away view as for after the utility model combination sees also Fig. 5.This nozzle cage 2 or 2 ' is fixed on the holder 3, and locating groove 210 is embedded on the demarcation strip 41 of circulation line 4, and this adjusting lever 20 is before nozzle cage 2 or 2 ' desires to pack into holder 3, gives adjustment earlier, and the size of adjusting as can be known by the scale on the rotary sleeve 200.And nozzle cage 2 or 2 ' bottom are provided with oil sealing 6, and this oil sealing 6 also can be according to adjusting lever 20 adjusted gaps, and change its thickness, and little as adjustment amount, then oil sealing 6 itself has elasticity, need not change.Generally speaking the gap of this nozzle water inlet 23, as then being about 4mm for round nozzle, rectangular nozzle is about 8-20mm, so its adjusted nozzle cage 2 or 2 ' does not still influence the fixing of itself and holder 3.

See also Fig. 6 at last, it is a pipeline cut-away view of the present utility model, designs side by side for cooperating twin-jet nozzle of the present utility model, this circulation line 4 is along cylinder body 1 inner edge upper fixed, and be separated into two pipelines, and tangle phenomenon to prevent a cloth, guarantee even dyeing and efficient.

Another possible embodiments of the utility model as shown in Figures 7 and 8, it mainly is a dual-side of adjusting lever 20 being located at rectangular nozzle cover 2 or round nozzle cover 2 ', thus, makes things convenient for both hands to adjust simultaneously.And the central authorities of this nozzle cage 2 or 2 ' are provided with a balance guide pillar 7, it can be fixed in below the nozzle cage telescopic moving in 22 the axle sleeve 8 one, and these axle sleeve 8 sides are provided with a hold-down screw, whereby, in the time will adjusting nozzle cage 2 or 2 ', screw 81 need only be loosened, make the balance guide pillar 7 can be at axle sleeve 8 intrinsic displacements.So, when the adjusting lever 20 of both sides when adjusting, because of the balance guide pillar 7 of central authorities is arranged, so both sides do not have skewness, help to adjust nozzle cage 2 or 2 ', present embodiment has more practicality and convenience than using four adjusting levers.

The utlity model has that following advantage and effect need illustrate again:

1. the utlity model has the water inlet gap length of capable of regulating nozzle, therefore can control discharge and the pressure of this nozzle, to cooperate a cloth of various Different Weight and material, and the water inlet of nozzle commonly used is fixing, so the nozzle of many group different gap must be arranged to be changed, to increase cost like this, be not inconsistent economic benefit, and its nozzle cage is as being fixed, then it can't change nozzle cage, therefore its scope of application will be narrower and small, also be in the same overflow dyeing machine, and its stainable cloth will be confined to a certain aspect, so can't bring into play the due function of overflow dyeing machine, if reluctantly for it, then unsuitable discharge and spray are pressed and can't be dyed a high-quality cloth, and must damage a cloth.

2. it is arranged side by side that the utility model adopts twin-jet nozzle, therefore can shorten the circulation required time, raises the efficiency, and can make running smooth and easy, and adopt in the circulation line and separate design, can really prevent two cloth tied up in knots.

3. assembling of the present utility model and adjust conveniently, fault rate is little, really has the height practicality.

In sum, the structure that the utility model discloses for unexistent in the prior art, and can solve the problem of nozzle commonly used and true tool effect.

Claims

1, a kind of dyeing machine new type nozzle, its nozzle cage is that replaceable dismounting ground is contained in the holder in the interior the place ahead of cylinder body, it is characterized in that: this nozzle cage is to be combined by two rectangular nozzles or two parallel institutes arranged side by side of round nozzle, and be provided with the adjusting lever that to adjust length in the middle of the top and bottom of this nozzle cage, be one to be provided with the rotary sleeve of scale in the middle of this adjusting lever, and in the rotary sleeve for hollow and upper and lower side also have reverse thread.

According to the new type nozzle of the described a kind of dyeing machine of claim 1, it is characterized in that 2, this nozzle cage bottom center is provided with a location draw-in groove, makes its demarcation strip upper limb that can be embedded in circulation line, makes circulation line be separated into two pipelines.

According to the new type nozzle of the described a kind of dyeing machine of claim 1, it is characterized in that 3, this adjusting lever is located at the nozzle cage both sides, and nozzle cage central authorities are provided with a balance guide pillar.