CN2072089U - Improved jet nozzle device for cloth dyeing machine - Google Patents

Abstract

The utility model relates to the improvement of the spray nozzle of a dyeing machine (dyeingmachine). Primarily, the nozzle is split into a base and a nozzle cage, wherein, the base is fixed at a proper position on the inner wall of the head section of a cylinder body; the nozzle cage is movably and detachably arranged in the base and is composed of a single oblong nozzle cage or two parallel round spraying nozzles; the two round spraying nozzles in the round nozzle splay and spray toward two sides at the angle of 3-5 DEG, can mutually replace eath other and share a single circulating pipe. A plurality of oblong nozzle cages and round spraying nozzle cages are provided for choosing from and matching with various cloth for dyeing. The spray nozzle can prevent two pices of circulating cloth being kinked together in the pipe, and can avoid back circulation phenomena from a sideward pipe because of the single circulating pipe. The utility model is characterized in various functions.

Description

Improved jet nozzle device for cloth dyeing machine

The utility model refers to a kind of new dyeing machine person who uses biliquid flow nozzle and single circulation stringing especially about a kind of nozzle improved device of Shu cloth dyeing machine.

Press, in contaminating engineering, textiles is of a great variety, then has circle to compile knitted cloth with tissue typing, and Woven Fabrics is arranged, warp knitting cloth is arranged, its Unit Weight (code weight) has 100g-500g or the like difference, and that can miscellaneous weaving Shu cloth like this turn round is smooth and easy, and good quality is arranged, then designs of nozzles and function are occupied very big factor, and the nozzle that at present dyeing machine is commonly used has only two kinds of single square type nozzle or round Jetspray nozzles; This square type nozzle ejection four sides nappe, or upper and lower surface nappe, the nappe phase line position that is sprayed becomes a line (sheet), rather than " a bit ", and generally speaking, its characteristics are " flow is greatly " of water and " pressure is little "; And the nappe of round Jetspray nozzle ejection becomes " circular cone " formula to intersect at " a bit ", its characteristics are water " flow is little " and " pressure big ", in reality dip-dye engineering was carried out, the spray pressure of different spray nozzles was different with discharge, so it is also inequality to drive the speed of Shu cloth running, so two groups of nozzles cannot use simultaneously, also be exactly that circular nozzle does not just use when selecting square type nozzle, otherwise, when selecting circular nozzle, square type nozzle can not use.

See also Fig. 1, the dyeing machine schematic diagram of single rectangular nozzle commonly used, the nozzle 11 of this dyeing machine is the square type, because will take into account " flow " and pressure " relation, it is applicable to that circle compiles knitted cloth; between the about 150g-350g of Unit Weight (code weight); the cloth that weight is lower, because of its pressure is not enough, the running of cloth is too slow; the circulation required time is oversize, poor effect; The cloth that weight is heavier, also because of its " flow " is big inadequately, the running of cloth is smooth and easy inadequately, poor effect as for general Woven Fabrics, because of it organizes comparatively " closely knit ", needs higher nozzle exit pressure, can permeate good and running smooth and easy, be not suitable for using this type dyeing machine.

Please continue and consult Fig. 2, the dyeing machine schematic diagram of round Jetspray nozzle commonly used (no matter single round or two round arranged side by side), its nozzle 12 is circular, and it is applicable to circle volume knitted cloth (except the towel), between Unit Weight (code weight) 120g-300g, the cloth that weight is heavier, because of its " flow " is big inadequately, the running of cloth is smooth and easy inadequately, poor effect, general Woven Fabrics all can use this type dyeing machine.

Except that above-mentioned two kinds of dyeing machines, " biliquid stream dyeing machine " still arranged, two kinds of nozzles are used simultaneously in a dyeing machine, can improve the shortcoming of above-mentioned " unimodality nozzle dyeing machine ", " square type nozzle " flow is strengthened, and needn't consider the puzzlement that pressure reduces." circular nozzle " also can exempt the disappearance of underfed, and each brings into play its characteristics, auxiliary shortcoming.

Two kinds of biliquids stream dyeing machines (as shown in Figures 3 and 4) are arranged at present, have above-mentioned advantage, yet, still have disappearance to exist actual when contaminating engineering, this improved device is to improve at disappearance, And provides more selection.

See also the schematic diagram of Fig. 3 biliquid stream dyeing machine, and shown in its top view of Fig. 3-1, the nozzle location 13 of this pattern dyeing machine is equiped with two groups of nozzles on being, the centre is a square type nozzle 131, the both sides is a circular nozzle 132, these three nozzles 131 and 132 are with three circulation pipes and deposit, intermediate duct is a square type nozzle passage 1310, and the both sides pipeline is a circular nozzle passage 1320, these three pipelines thereafter and be a pipeline 133, this square type nozzle 131 is fixed, and non-dismountable replacing is its great disappearance.

See also the schematic diagram of Fig. 4 biliquid stream dyeing machine, and Fig. 4-1, shown in its top view of 4-2, the characteristics of this form dyeing machine are that 14 places are equiped with " parallel " side by side two circular nozzles 141 above it, and respectively there is its circulation line 1410 round nozzle 141 belows earlier, and then 16 places are fused to same pipeline 142 in the position; 15 places are single square type nozzles 151 again, 15 to 16 is single pipeline 1510 in the position, two pipelines 1410 and the square type nozzle 151 of circular nozzle 141, single pipeline 1,510 16 places merge into a pipeline 142 in the position, this square type nozzle 151 is fixed, non-dismountable replacing also is its significant drawback.

Above-mentioned two kinds of dyeing machines, it uses many circulation lines mainly is that Shu cloth for fear of circular nozzle stirs into one, yet, when contaminating that engineering is actual carries out, have unkownable factors and cause " unusually ", this is the local accumulation of Shu cloth unusually sometimes, be wrapped on the cloth-guiding wheel sometimes, be deposited on the nozzle or the like unusual sometimes, and take place when unusual, Shu cloth shuts down, and current still continue to spray, at this moment, the Shu cloth of piling up can cause water-flowing path to have some setbacks, and current can drive partly Shu cloth " sinuous flow " everywhere, when this kind phenomenon takes place, the dyeing machine of above-mentioned figure three will cause Shu cloth " pipeline from the side " adverse current phenomenon, and the dyeing machine of above-mentioned figure four still has " adverse current phenomenon " when using two circular nozzles 151 to dye and takes place, and contaminates mostly operation under the High Temperature High Pressure situation of engineering, makes the dyeing machine operating personnel be very difficult to handle often when " adverse current " takes place, also cause industrial hazards easily, this device is the above-mentioned disappearance of improvement and designs.

Main purpose of the present utility model, be at the nozzle improved device that a kind of Shu cloth dyeing machine is provided, it can provide multiple square type nozzle cage and round Jetspray nozzle cover for you to choose, and cooperate various Shu cloth to contaminate engineering; and make in the process at System and needn't weld another circulation line, can fall low System and cause this person.

A main purpose more of the present utility model, then at the nozzle improved device that a kind of Shu cloth dyeing machine is provided, it has and prevents characteristic And that two Shu cloth in the circulation line tangle because of having only single circulation line in pipeline, can prevent Shu cloth when anomaly takes place from the side pipeline produce the situation of adverse current.

And, principal character of the present utility model, be to be nozzle is divided into base and nozzle cage two parts, base is fixed, and nozzle cage is movable removable, and one is single square type nozzle cage, it two is that two round Jetspray nozzles are listed as a cover, and two round Jetspray nozzles become splayed to the both sides sequential fuel injection with the 3-5 degree, and two groups of nozzles can change mutually, and shared single circulation line.

Now for an embodiment and cooperate graphic explanation as the back:

Description of drawings:

Fig. 1 is the schematic diagram of single square type nozzle dyeing machine commonly used.

Fig. 2 is the schematic diagram of round Jetspray nozzle dyeing machine commonly used.

Fig. 3 is the schematic diagram of dyeing machine commonly used.

Fig. 3-the 1st, the top view of Fig. 3.

Fig. 4 is the schematic diagram of dyeing machine commonly used.

Fig. 4-1 and 4-2 are the top views of Fig. 4.

Fig. 5 is embodiment stereoscopic figure of the present utility model.

Fig. 6 is an enforcement schematic diagram of the present utility model.

Fig. 7 is the exploded perspective view of the utility model nozzle.

Fig. 8 is the stereogram of the round Jetspray nozzle cover of the utility model.

Fig. 9 is the cut-away view of the utility model square type nozzle.

Figure 10 is the cut-away view of the round injecting type nozzle of the utility model.

At first, see also Fig. 6, embodiment schematic diagram of the present utility model, by showing among the figure, this nozzle 2 is to be fixed on the inwall of circular cone head 31 of cylinder body 3 tops, Shu cloth 4 enters circulation line 6 again after cloth-guiding wheel 5 enters nozzle 2; As for, the shape of this nozzle 2 and structure, see also Fig. 7, exploded perspective view of the present utility model, this nozzle 2 mainly is to be divided into base 21 and 22 liang of parts of nozzle cage, this base 21 is to be the hollow type body, the one side is the circular cone tube head 31 inner edge appropriate positions that are fixed on cylinder body 3, there is one of bigger nozzle cage inlet 211 its top, one less nozzle cage outlet 212 is arranged at the bottom, all frames of this inlet 211 have a groove 2110, for putting oil sealing 213(Fig. 9, shown in Figure 10), base 21 surfaces are provided with some screws 214; Nozzle cage 22 shown in Figure 7 is to be square type nozzle, its jet hole periphery has fixed frame 221, the protruding frame 222 in less location is arranged at the bottom, this fixed frame 221, screw 214 with respect to base 21 is provided with circular hole 223, this nozzle cage 22 is fixed on the base 21 by a screw 7, its fixing back is promptly as person as shown in the cut-away view of Fig. 9, and except above-mentioned square type nozzle cage 22, this nozzle cage also can be round Jetspray nozzle cover 23, promptly shown in figure eight, this round Jetspray nozzle cover 23, be to be listed as a cover by two round Jetspray nozzles 231, and its nozzle body becomes splayed to the both sides sequential fuel injection with the 3-5 degree, and this fixed frame 232 is all identical with the fixed frame 221 and positioning frame body 222 sizes of square type nozzle cage 22 with fixed frame 233, also is fixed on the base 21 by screw 7, and can look actual needs with square type nozzle cage 22 and change use mutually, and can use the circulation line 6(shown in Figure 6 jointly).

Figure 10 is the cut-away view of the round Jetspray nozzle of the utility model, shown in figure, this nozzle body 231 becomes splayed to spray to both sides with the 3-5 degree, it mainly is that the Shu cloth that will enter in the nozzle 231 sprays to both sides, avoid tangling, and, can prevent to take place when unusual the phenomenon of pipeline adverse current from the side because of having only single circulation line 6.

The utility model compares with the overflow dyeing machine of commonly using, and following difference and progressive feature are arranged

1. no matter the round injecting type of nozzle or the square type of overflow dyeing machine commonly used all are mutually to change, therefore it can't be fit to the heavy dyeing of various different codes, and the utility model is visual actual demand, provides multiple square type nozzle cage for you to choose, cooperates various Shu cloth to contaminate engineering.

2. no matter overflow dyeing machine commonly used is Fig. 3 or pattern person shown in Figure 4, it all is for three pipelines and deposits, or two pipelines and the mode of depositing, because it is must not obsolete mode for avoiding Shu cloth to tangle institute, but attend to one thing and lose sight of another, the phenomenon of adverse current but often takes place, and the utility model can substitute and adopt the splayed of 3-5 degree to the both sides sequential fuel injection because of nozzle, can prevent that two Shu cloth in the circulation tangle in pipeline, needn't weld another pipeline, can reduce cost, and because only having a pipeline, so can prevent the generation of adverse current phenomenon.

Claims (2)

1, the nozzle improved device of Shu cloth dyeing machine, this device mainly is made up of base and nozzle cage, wherein, base is the hollow type body and is fixed on the inwall of dyeing machine circular cone head, and nozzle cage can be a single square type nozzle cage or by the side by side synthetic circular nozzle cover of two round Jetspray nozzles, it is characterized in that nozzle cage is that activity detachably is loaded in the base, and two kinds of nozzle cages can change mutually, and shared single circulation line.

2, device according to claim 1 is characterized in that two round Jetspray nozzles become splayed to the both sides sequential fuel injection with the 3-5 degree in the circular nozzle cover.

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