CN214655720U - Jet dyeing machine - Google Patents

Abstract

The utility model discloses a jet dyeing machine, including the dye vat, the level sets up first pivot in the dye vat, the second pivot, equidistant setting on first pivot carries the cloth wheel, and the one end of first pivot is stretched out the transmission behind the dye vat and is connected first motor, equidistant setting in the second pivot with carry the pendulum cloth fill of cloth wheel one-to-one, the one end of second pivot is stretched out the transmission behind the dye vat and is connected the second motor, set up two dye liquor spray tubes just to grey cloth upper and lower surface between the first pivot second pivot, the dye liquor spray tube is connected with outside dye liquor bucket through the pipeline, the dye vat bottom set up with the fluid-discharge tube that dye liquor bucket liquid is connected. Through the structure, the grey cloth is fully contacted with the dye liquor, so that the dyeing efficiency is improved. And secondary pollution can not appear during rinsing and the washing liquid can directly wash on grey cloth during rinsing, can have better washing effect.

Description

Jet dyeing machine

Technical Field

The utility model relates to a dyeing equipment, especially a jet dyeing machine.

Background

Dyeing, i.e. coloring, also known as coloring, refers to the coloring of a substance by chemically or otherwise affecting the substance itself. Under the condition that the technology allows, the object can present various colors required by people through dyeing, and people live in different colors. The dyeing method is available from old times and is continuously developed.

Dyeing of existing grey fabrics is generally achieved by dyeing machines. The existing jet dyeing machine has the problems that the contact between the grey cloth and the dye liquor is poor, so that color spots, wrinkles and the like are easy to appear due to the fact that the grey cloth is oppositely overlapped in the dyeing machine for a long time in the dyeing process, and the dyeing efficiency is low due to the fact that the dye liquor has poor diffusion capacity in the piled grey cloth. In addition, the stacked gray fabric needs to be washed with water after dyeing is completed, but the stacking of the gray fabric causes poor contact between water flow and the gray fabric, thereby wasting a large amount of water resources and lowering rinsing efficiency.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned not enough, the utility model aims at providing a jet dyeing machine can realize high-efficient dyeing and the high-efficient rinsing to grey cloth, and then reaches the effect of saving dye liquor and rinsing water.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a spray dyeing machine comprises a dye vat, wherein a first rotating shaft and a second rotating shaft are horizontally arranged in the dye vat, cloth lifting wheels are arranged on the first rotating shaft at equal intervals, one end of the first rotating shaft extends out of the dye vat and is in transmission connection with a first motor, cloth swinging hoppers in one-to-one correspondence with the cloth lifting wheels are arranged on the second rotating shaft at equal intervals, one end of the second rotating shaft extends out of the dye vat and is in transmission connection with a second motor, two dye solution spray pipes which are opposite to the upper surface and the lower surface of grey cloth are arranged between the first rotating shaft and the second rotating shaft, the dye solution spray pipes are in liquid connection with an external dye solution barrel through pipelines, and a liquid discharge pipe connected with the dye solution barrel is arranged at the bottom of the dye vat.

Furthermore, two frame beams are arranged between the two dye liquor spray pipes, and the grey cloth passes through the frame beams and penetrates between the two dye liquor spray pipes in a mode of being separated from contact with the dye liquor pipes.

Further, a semicircular smooth lining is arranged at the bottom of the dye vat.

Furthermore, a plurality of friction edges are circumferentially and uniformly distributed on the rim of the cloth lifting wheel.

Furthermore, two sides of the cloth lifting wheel are provided with limiting baffle rings.

The working principle is as follows: when the grey cloth is dyed, workers make the grey cloth sequentially bypass the cloth lifting wheel, pass through the two dye liquor spray pipes and pass through the cloth swinging hopper, and then the two ends of the grey cloth are connected, so that the grey cloth is connected end to end. In the dyeing process, the first motor drives the first rotating shaft to rotate so as to drive the cloth lifting wheel to rotate, and the rotation of the cloth lifting wheel drives the gray cloth to ascend. Meanwhile, the rising gray fabric continuously moves forward under the action of gravity and passes through two dye liquor spraying pipes for spraying dye liquor, and then dyeing is finished. Through the form, the contact between the dye liquor and the grey cloth is more sufficient, and the dyeing efficiency is higher. In addition, the grey cloth enters the cloth swinging hopper after passing through the dye liquor spray pipe, and the cloth swinging hopper swings back and forth under the driving of the second motor to enable the grey cloth to be in a folded state. The folded blank fabric slowly sinks to the bottom of the dye vat under the action of gravity, thereby forming a cycle of blank fabric dyeing. When the grey cloth needs to be rinsed after dyeing is finished, the dye liquor in the dye liquor spraying pipe is only required to be replaced by the cleaning solution.

Has the advantages that: through the structure, the grey cloth is fully contacted with the dye liquor, so that the dyeing efficiency is improved. And secondary pollution can not appear during rinsing and the washing liquid can directly wash on grey cloth during rinsing, can have better washing effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a left side view of fig. 1.

Reference numerals: 1. the dyeing vat comprises a dyeing vat 2, a first rotating shaft 3, a second rotating shaft 4, a cloth lifting wheel 5, a first motor 6, a cloth swinging hopper 7, a second motor 8, a dye liquor spray pipe 9, a dye liquor barrel 10, a liquor discharge pipe 11, a liquor return tank 12, a frame beam 13, a smooth lining 14, a friction edge 15 and a limit stop ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A jet dyeing machine, as shown in figures 1 and 2, comprises a vat 1 in which a first rotating shaft 2 and a second rotating shaft 3 are arranged horizontally. It should be noted that the first rotating shaft and the second rotating shaft are horizontally arranged, and the first rotating shaft is higher than the second rotating shaft. A plurality of cloth lifting wheels 4 are arranged on the first rotating shaft at equal intervals, and one end of the first rotating shaft can rotatably extend out of the dye vat and then is in transmission connection with a first motor 5 arranged outside the dye vat. The cloth lifting wheel is driven by the first motor to rotate, and then the gray cloth wound on the cloth lifting wheel is lifted. And a plurality of cloth swinging hoppers 6 which are in one-to-one correspondence with the cloth lifting wheels are arranged on the second rotating shaft at equal intervals, and one end of the second rotating shaft can rotatably extend out of the dye vat and then is in transmission connection with a second motor 7 arranged outside the dye vat. The cloth swinging hopper swings back and forth under the action of the second motor, so that the falling gray cloth is in a folding form. In order to efficiently dye the gray cloth, two dye solution spray pipes 8 which are just opposite to the upper surface and the lower surface of the gray cloth are arranged between the first rotating shaft and the second rotating shaft. The dye liquor nozzle is communicated with a dye liquor barrel 9 arranged outside through a pipeline. The dye liquor barrel is like continuous system dye liquor in a dye vat when grey cloth is dyed. At the same time, a liquor discharge pipe 10 is arranged at the bottom of the dye vat and is in liquid communication with a liquor return tank 11 arranged laterally. And after the dye liquor enters the return liquor, impurity filtration and dye supplement are carried out, and then the dye liquor can be recycled again.

As a further improvement of the above embodiment, the quality of the grey fabric is reduced in order to prevent the grey fabric from being scraped and rubbed with the dye liquor spray pipe due to the action of gravity. Two frame beams 12 are arranged between the two dye liquor spray pipes. Specifically, after the grey cloth is hung on the two frame beams, the grey cloth is lifted and is separated from contact with the dye liquor spray pipe.

As a further improvement of the above embodiment, a semicircular smooth lining 13 is provided at the bottom of the dye vat in order to smoothly slide down the stacked gray cloth without making the gray cloth higher than the liquid level of the dye solution.

As a further improvement of the above embodiment, in order to prevent slipping between the cloth and the cloth lifting wheel, a plurality of friction ribs 14 are circumferentially and uniformly distributed on the rim of the cloth lifting wheel.

As a further improvement of the above embodiment, in order to prevent the blank cloth from falling off the cloth lifting wheel, stopper rings 15 are provided on both sides of the cloth lifting wheel.

Claims (5)

1. A jet dyeing machine characterized by: the dyeing machine comprises a dye vat, wherein a first rotating shaft and a second rotating shaft are horizontally arranged in the dye vat, cloth lifting wheels are arranged on the first rotating shaft at equal intervals, one end of the first rotating shaft extends out of the dye vat and is in transmission connection with a first motor, cloth swinging hoppers in one-to-one correspondence with the cloth lifting wheels are arranged on the second rotating shaft at equal intervals, one end of the second rotating shaft extends out of the dye vat and is in transmission connection with a second motor, two dye liquor spray pipes which are opposite to the upper surface and the lower surface of gray fabric are arranged between the first rotating shaft and the second rotating shaft, the dye liquor spray pipes are connected with an external dye liquor barrel through pipelines, and a liquor drainage pipe connected with the dye liquor barrel is arranged at the bottom of the dye vat.

2. A jet dyeing machine as claimed in claim 1, characterized in that: two frame beams are arranged between the two dye liquor spray pipes, and the grey cloth passes through the frame beams and penetrates between the two dye liquor spray pipes in a mode of being separated from contact with the dye liquor pipes.

3. A jet dyeing machine as claimed in claim 2, characterized in that: the bottom of the dye vat is provided with a semicircular smooth lining.

4. A jet dyeing machine as claimed in claim 3, characterized in that: and a plurality of friction edges are circumferentially and uniformly distributed on the rim of the cloth lifting wheel.

5. A jet dyeing machine as claimed in claim 4, characterized in that: and two sides of the cloth lifting wheel are provided with limiting baffle rings.

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