TWM491052U - Top tilting type piece dyeing machine with driving conveyor belt - Google Patents

Description

Upturned cloth dyeing machine with conveyor belt

The present invention relates to a dyeing machine for dyeing cloth, in particular, a use which can greatly reduce the amount of water, thereby reducing the use of steam, auxiliaries, dyes, etc., making the dyed fabric more economical and environmentally friendly, and at the same time reducing the cloth. A dyeing machine that is damaged by excessive tension during the dyeing process.

When the cloth of the conventional cloth dyeing machine is recycled in the body, the tail of the body is designed to be relatively high and the front end of the body is designed to be relatively high because the cloth moves forward from the end of the dyeing machine. The relatively low front, rear, and high-inclined configuration; therefore, the traditional dyeing machine has at least the following shortcomings in the way the cloth is transported:

First, the dyeing liquid is used to drive the cloth to move (advance), and the cloth is immersed in the dyeing liquid. Therefore, the bath ratio is extremely large, and a large amount of dyeing liquid is needed to make the cloth circulating, and the required water consumption is large, and the cloth is chaotic with the dyeing liquid. The cycle is not easy to control, it is easy to knot, the circulation speed of the cloth is fast and slow, and the cycle time of the cloth varies greatly.

2. Although the cloth is floated by the buoyancy of the dyeing liquid, most of it will still sink to the bottom of the dyeing cylinder of the machine body. Therefore, it is easy to make the cloth and the bottom surface of the dyeing cylinder rubbing and rubbing when the transfer is made, and the cloth is easy. The fabric and characteristics of the cloth are destroyed by the tension caused by the pulling.

3. The dyeing solution after dyeing the cloth falls back from the tail end of the dyeing tube to the body of the dyeing machine After that, it must flow from the rear end of the body to the lower front end, and then the pump draws the dye liquor and sends it to the nozzle to drive the cloth circulation. The body dyeing tank needs a large amount of liquid, so the consumption of the dye liquor is large.

Fourth, because the use of dyeing liquid to transport the cloth, in addition to the large amount of water consumption, when the actual amount of cloth is less than the standard capacity, the bath ratio changes greatly, in addition to causing large water consumption, easy to cause poor reproducibility, cylinder difference and wrong Color is missing.

Furthermore, since the body of the conventional dyeing machine has a tail end which is high with respect to the front end, the guide wheel provided in the body must be placed at a higher position, so that the tension of the cloth by the guide wheel is large, and there is The problem of damage to the organization and characteristics of the cloth.

One of the aims of the present invention is to provide a dyeing machine which can save a lot of dyeing liquid (i.e., water quantity) more than the conventional cloth dyeing machine, thereby further reducing the cloth dyeing cost and improving the environmental protection effect.

Another object of the present invention is to provide a dyeing machine which can further shorten the height between the guide wheel and the conveyor belt device, so that the cloth driven by the guide wheel and the conveyor belt device is subjected to less tension to avoid the organization of the cloth and The characteristics are destroyed.

The feature of this creation is that a liquid storage tank is arranged at the bottom of the tail end of the cloth dyeing machine body, so that the dyeing liquid in the body is dyed through the nozzle and the dyeing tube and the cloth, and the dyeing liquid in the dyeing cylinder is dyed except for the dye liquid contained in the cloth. The liquid is stored in the liquid storage tank in a concentrated manner, and the pump directly extracts the dye liquor from the liquid storage tank and then transports it to the nozzle through the heat exchanger to form a dyeing cycle. At the same time, the pump directly extracts the dye liquor from the rear end of the body, thereby eliminating the liquid. The amount of water required for the dyeing liquid to flow from the rear end of the machine to the front end, and the liquid storage tank can be used to concentrate the dye liquor. Since the flat area is smaller than the dye cylinder body, the liquid level can be increased, which is beneficial to pumping. Pumping to prevent vacuuming and reduce the amount of liquid required for circulation It can greatly reduce the amount of dyeing liquid, reduce the cost of dyeing cloth, and is more environmentally friendly.

Another feature of the creation is that the height of the bottom of the dyeing machine is lower and the front end is higher, so that the height of the guide wheel in the body can be reduced, that is, the guide wheel and the conveying are shortened. The distance between the belt devices to reduce the tension of the cloth driven by the guide wheel and the belt device.

The technical means of the present invention is that the dyeing machine body is provided with a horizontally or slightly inclined dyeing tube and a conveyor belt device which is located in the body of the dyeing machine and is parallel to the front body and is inclined upwards and upwards. The use requirement can be set as a single conveyor belt or a plurality of conveyor belts, and a nozzle and a guide roller are arranged at the front end of the machine body, and the conveyor belt device transports the cloth from the tail end of the body to the front end, and then is brought into the front end by the guide cloth wheel. The nozzle, the dyeing tube and the dyeing liquid interact to perform dyeing; the machine system is set to be high with respect to the rear end, so that the body is formed into an upwardly inclined shape with a front end higher than the rear end, and a liquid storage tank is provided at the bottom of the rear end of the machine body. a pipe, a pump and a heat exchanger are connected between the bottom of the liquid storage tank and the nozzle, and the pump extracts the dye liquor in the liquid storage tank and sends it to the nozzle through the heat exchanger to discharge The dyeing liquid falling back at the end of the dyeing tube directly falls into the liquid storage tank to form a circulation of the dyeing liquid.

In a preferred embodiment, the present invention can provide a filter in the liquid storage tank to filter the batt or impurities that fall from the cloth into the dye liquor to avoid the water consumption required for the additional filter tank.

The present invention is capable of reducing the problem of consuming a large amount of dye liquor by using a liquid reservoir having a small volume at the rear end of the body but having a relatively high liquid level difference, thereby reducing the problem of using a large amount of dye liquor; The body with the upwardly inclined design can shorten the height of the guide roller at the top, that is, shorten the distance between the upper guide wheel and the conveyor belt device below, thereby reducing the The tension between the cloth guide wheel and the belt driven by the conveyor belt device.

1‧‧‧ body

10‧‧‧ cloth head detection device

11‧‧‧Auxiliary barrel

12‧‧‧Dyeing tube

2‧‧‧Conveyor belt device

3‧‧‧ cloth

4‧‧‧ Guide wheel

41‧‧‧ Idler

5‧‧‧ nozzle

6‧‧‧Liquid tank

61‧‧‧Filter

7‧‧‧ pump

8‧‧‧ heat exchanger

9‧‧‧Control box

L‧‧‧ dye solution

Θ‧‧‧ tilt angle

The first figure is a schematic diagram showing the structure of the dyeing machine of the present creation.

The second figure is a schematic view showing another embodiment of the dyeing machine structure of the present invention.

The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present invention after reading this specification.

As shown in the first figure, the updip cloth dyeing machine provided by the present invention with a conveyor belt is provided with a dyeing tube 12 for the passage of the cloth and horizontally or slightly tilted above the body 1, in the body 1 The nozzle 5 and the guide wheel 4 are disposed at the upper portion, and an idler 41 is disposed on the lower side of the guide wheel 4. The body 1 has a relatively high front end and a relatively low rear end, so that the bottom of the body 1 is There is an angle θ between the horizontal planes, the angle θ can be designed according to the actual needs, and a liquid storage tank 6 is arranged at the bottom of the rear end, and the bottom of the liquid storage tank 6 is connected to the nozzle 5 by a pipeline, and the pipeline is arranged on the pipeline. a pump 7 and a heat exchanger 8, the pump 7 is also connected to an auxiliary tank 11 by a pipeline; the lower part of the dyeing tube 12 is provided with a conveyor belt device 2 which is inclined forwardly high and then inclined upward, and the conveyor belt 2 The device can be set as a single conveyor belt and a plurality of conveyor belts according to the needs of use. Preferably, a filter 61 can be disposed in the liquid storage tank 6. The control of the dyeing process and the control of the dyeing machine are controlled by a control box 9.

After the cloth 3 is fed into the body 1, it is carried into the nozzle 5 by the guide wheel 4 via the idler 41 in the body 1, and then enters the dyeing tube 12, and then falls back to the conveyor device 2, and is cyclically conveyed; During the process of circulating the cloth 3, the pump 7 will accumulate in the liquid storage tank 6 and the dyeing machine. The dye liquid L in the body is taken out, passes through the heat exchanger 8, and is ejected from the nozzle 5 to assist in pushing the cloth 3, and the dye liquid L simultaneously dyes the cloth 3 in the nozzle 5 and the dyeing tube 12 to be dyed. The dyeing liquid L falling back from the tail end of the dyeing tube 12 falls back to the bottom of the body, and most of the dyeing liquid L falls directly into the liquid storage tank 6, and the other part of the dyeing liquid L flows rapidly into the liquid storage tank 6 along the inclined bottom. Since the flat area of the liquid storage tank 6 is smaller than that of the dyeing machine body, the same liquid amount can increase the liquid level height and prevent the pump 7 from being evacuated, whereas when the liquid level is the same, the liquid storage tank 6 requires less liquid, so It can save the amount of dye D required.

The batt which is detached during the conveyance and dyeing process of the cloth 3 can be filtered through the filter 61 when the dye liquid L flows into the liquid storage tank 6.

Furthermore, since the present invention sets the body 1 in an upwardly inclined configuration, the height of the guide roller 4 is lowered, and even if the distance between the guide roller 4 and the conveyor device 2 is shortened, the guide cloth is bypassed. The tension applied to the cloth 3 of the wheel 4 is reduced, and the potential problem of damage to the cloth structure and characteristics can be avoided.

The second drawing shows a schematic view of another embodiment of the present invention, which is equipped with a guide wheel 4, a nozzle 5, a conveyor belt device 2, a dyeing tube 12, a pump, which are identical to the aforementioned dyeing machine body 1. Pu 7, heat exchanger 8, liquid storage tank 6, filter 61, control box 8 and auxiliary tank 11, the main difference between the two is that the dyeing tube 12 of the above-mentioned updip dyeing machine is above the conveyor belt device 2, and The dyeing tube 12 of the present embodiment is below the conveyor belt device 2.

The dyeing machine provided by the above creation has at least the following advantages:

First, since the cloth is not required to be pushed by the dyeing liquid (that is, the amount of water) when the cloth is transferred in the body, the bath ratio is extremely low, so that the dye, the auxiliary, the energy and the wastewater treatment cost can be saved in a large amount.

Second, because the dyeing body is up-tilted, the dyeing liquid is concentrated in the tail of the body, and the pump is directly The tail of the body is extracted, which eliminates the water consumption required for the dye liquor to flow from the tail of the body to the front end of the body.

Third, because the body is up-tilted, the height of the guide wheel can be reduced, and the distance between the guide wheel and the conveyor belt device can be shortened, so that the cloth bypassing the guide wheel receives less tension to avoid the cloth. Potential problems with organizational and characterization.

4. Since the cloth is supported on the conveyor belt of the conveyor belt device, it will not rub against the surface of the content groove, causing abrasion and fluffing, and the cloth will not be subjected to tension to damage the cloth structure, and the cloth is separated due to the water separation. It will not knot, entangle, and the cloth circulation will be smooth and stable.

The above is only a preferred embodiment for explaining the present invention, and is not intended to impose any form of restriction on the present creation, so that any modifications or changes to the creation made in the same creative spirit are made. , should still be included in the scope of protection of this creative intent.

1‧‧‧ body

10‧‧‧ cloth head detection device

11‧‧‧Auxiliary barrel

12‧‧‧Dyeing tube

2‧‧‧Conveyor belt device

3‧‧‧ cloth

4‧‧‧ Guide wheel

41‧‧‧ Idler

5‧‧‧ nozzle

6‧‧‧Liquid tank

61‧‧‧Filter

7‧‧‧ pump

8‧‧‧ heat exchanger

9‧‧‧Control box

L‧‧‧ dye solution

Θ‧‧‧ tilt angle

Claims (7)

An updip cloth dyeing machine with a conveyor belt is provided with a conveyor belt device in the machine body, which is characterized in that the body is set to an upper inclined state with a front height and a low height, and the body dyeing tube is set to be In a horizontal or slightly inclined configuration, the tension of the cloth can be reduced by lowering the height of the guide wheel relative to the conveyor belt by means of the front high and low body. An updip cloth dyeing machine with a conveyor belt driven by the conveyor belt according to claim 1, wherein a bottom of the rear end of the body is provided with a liquid storage tank, and a pump is connected between the bottom of the liquid storage tank and the nozzle. The pump directly extracts the dye liquor in the liquid storage tank, and sends it to the nozzle and the dyeing tube to dye the cloth, and then directly falls back to the liquid storage tank. The updip cloth dyeing machine with a conveyor belt according to the second aspect of the patent application, wherein a filter is disposed in the liquid storage tank. The updip cloth dyeing machine with a conveyor belt driven according to claim 1, wherein the conveyor belt device is disposed to correspond to an inclination angle of the body and can be provided as a single conveyor belt device. The updip cloth dyeing machine with a conveyor belt driven according to claim 1, wherein the conveyor belt device is disposed at an inclination angle corresponding to the body and can be provided as a plurality of conveyor belt devices. The updip cloth dyeing machine with a conveyor belt driven according to claim 1, wherein the dyeing tube can be disposed above the conveyor belt device. An updip cloth dyeing machine with a conveyor belt driven according to claim 1 of the patent application scope, The dye tube may be disposed below the conveyor belt device.