CN2483413Y

CN2483413Y - Jetting nozzle of dyeing machine with adjustable water flow speed

Info

Publication number: CN2483413Y
Application number: CN 01229034
Authority: CN
Inventors: 王福永
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-21
Filing date: 2001-06-21
Publication date: 2002-03-27
Anticipated expiration: 2011-06-21

Abstract

The utility model relates to a cloth-dyeing machine nozzle. A water input is arranged at one side of a cloth guide tube in which is arranged a nozzle tube, and the input of the nozzle tube is an arc bell mouth while the output is an outer conoid; a screw thread ring with a through hole is arranged at the output of the nozzle tube; a ring body is arranged at the screw thread ring whose center is an inner cone hole and an annular nozzle is formed by the inner cone hole and the outer conoid output, therefore the ring body can adjust the jet velocity of the flow.

Description

Can adjust the textile dyeing machinery nozzle of water flow jet speed

The utility model relates to a kind of textile dyeing machinery nozzle of adjusting water flow jet speed, especially refers to a kind of interior nozzle of cloth guide tube that is installed in textile dyeing machinery.

Press, general textile dyeing machinery, as shown in Figure 5, in a dye vat a, be equiped with a cloth storage trough b, and respectively there is an opening b1 this cloth storage trough b two ends tops in the opening b1 top installing one cloth wheel c of a side wherein, and be equiped with a cloth guide tube d in the rear that cloth wheel c drives direction, in this cloth guide tube d, be equiped with a nozzle e, must make cloth f penetrate cloth storage trough b, and make this cloth f circle walk around cloth wheel c and pass nozzle e, and must in cloth storage trough b, shuttle back and forth by nozzle e and cloth wheel c drive cloth f, this cloth f must be dyeed in dye vat a.

And the structure of known nozzle e, as shown in Figure 6, side in cloth guide tube d is provided with a water inlet d1, and in this cloth guide tube d installing nozzle e, make to form a ring-type spout e1 between this nozzle e and the cloth guide tube d, must make the cloth f of desire dyeing pass nozzle e, and introduce current by the water inlet d1 of cloth guide tube d, and make current make that driving cloth f circulation moves to dye by ring-type spout e1 ejection.

Yet the inlet e2 of known nozzle e is the angle shape of funnel, and it has two e21 of knuckle place, thus cloth f through inlet during e2 than irregularity, and therefore precocity cloth f disturbance easily, can't make cloth f by nozzle e smoothly.

Moreover, because cloth has various material, when cloth f dyes, must look the difference of material and adjust the water-jet velocity of nozzle e; But the ring-type spout e1 of known nozzle e is a fixed dimension, therefore, if will change the jet velocity of current, then must change the nozzle e of different size; If need several different jet water courses, the then necessary nozzle e for preparing multiple different jet velocities, thereby cause the cost burden of the manufacturer that dyes cloth, and also cause trouble and inconvenience on changing the outfit.

The purpose of this utility model is to provide a kind of textile dyeing machinery nozzle of adjusting water flow jet speed, is installed in the nozzle in the cloth guide tube of textile dyeing machinery, is equiped with a ring body of adjusting water flow jet speed in its port of export, adjusts the jet velocity of current by ring body.

The purpose of this utility model is achieved in that a kind of textile dyeing machinery nozzle of adjusting water flow jet speed, side in a cloth guide tube is provided with a water inlet, installing one nozzle barrel in this cloth guide tube, it is characterized in that: the arrival end of nozzle barrel is a circular-arc horn mouth; The port of export of this nozzle barrel is outer taper again, and on the port of export of nozzle barrel, be equiped with a threaded collar that is equipped with open-work, spiral shell is established a ring body on this threaded collar, and the center of this ring body is an internal taper hole, and the port of export of the outer taper of the internal taper hole of this ring body and nozzle barrel forms a ring-type spout.

Because adopt such scheme: a ring body can be adjusted the jet velocity of current, and it is simple in structure, easy to use.

For making the utility model clear and definite more full and accurate, cooperate following each diagram to describe in detail as the back now:

Graphic simple declaration

Fig. 1 nozzle barrel stereogram of the present utility model.

Fig. 2 nozzle barrel three-dimensional exploded view of the present utility model.

Fig. 3 a kind of assembling view of the present utility model.

Fig. 4 another kind of assembling view of the present utility model.

The assembling cross-sectional schematic of the known textile dyeing machinery of Fig. 5.

The nozzle assembling view that Fig. 6 is known.

At first, see also Fig. 1, Fig. 2 and Fig. 3, the utility model is provided with a water inlet 11 in the side of a cloth guide tube 1, installing one nozzle barrel 2 in this cloth guide tube 1, and form a ring-type spout 22 between the port of export 21 of this nozzle barrel 2 and the cloth guide tube 1, must make the cloth 3 of desire dyeing pass this nozzle barrel 2, and introduce current by the water inlet 11 of cloth guide tube 1, and make current make that driving cloth 3 circulations by the current that spray moves to dye by 22 ejections of ring-type spout; Its feature is to be:

The arrival end of this nozzle barrel 2 is a circular-arc horn mouth 23; The port of export 21 of this nozzle barrel 2 is outer taper again, and on the port of export 21 of nozzle barrel 2, be equiped with a threaded collar 24 that is equipped with open-work 241, spiral shell is established a ring body 25 on this threaded collar 24, and the center of this ring body 25 is an internal taper hole 251, makes the internal taper hole 251 of this ring body 25 and the above-mentioned ring-type spout 22 of the port of export 21 formation of the outer taper of nozzle barrel 2.

According to above-mentioned structure, because the arrival end of this nozzle barrel 2 is circular-arc horn mouth 23, makes the arrival end of this nozzle barrel 2 comparatively smooth-going, and conform with hydrodynamics, so must make cloth 3 smoothly by nozzle barrel 2.

Moreover, if will adjust the jet velocity of current, nozzle barrel 2 must be taken out in cloth guide tube 1, rotate this ring body 25 then, can adjust the openings of sizes of ring-type spout 22, as shown in Figures 3 and 4, when this ring-type spout 22 is adjusted to required openings of sizes, nozzle barrel 2 can be put back in the cloth guide tube 1, so can be adjusted the jet velocity of current, required water flow jet speed when dyeing in response to different cloth 3.

Comprehensive the above, disclosed being configured to of the utility model in the past do not have, and can reach above-mentioned effect really, manages the important document that has possessed novel patent, files an application novel patent in accordance with the law.

Claims

1, a kind of textile dyeing machinery nozzle of adjusting water flow jet speed is provided with a water inlet in the side of a cloth guide tube, installing one nozzle barrel in this cloth guide tube, and it is characterized in that: the arrival end of nozzle barrel is a circular-arc horn mouth; The port of export of this nozzle barrel is outer taper again, and on the port of export of nozzle barrel, be equiped with a threaded collar that is equipped with open-work, spiral shell is established a ring body on this threaded collar, and the center of this ring body is an internal taper hole, and the port of export of the outer taper of the internal taper hole of this ring body and nozzle barrel forms a ring-type spout.