JP3219782U - Fabric dyeing machine equipped with a helical shaft type transport device - Google Patents

Abstract

A cloth dyeing machine provided with a helical shaft type transport device that significantly reduces water consumption and improves dyeing efficiency.
In a main body 1 and in a direction substantially parallel to the main body 1, a spiral shaft type transport device 2 comprising a transport spiral shaft 21 and a cloth support plate 22 is provided, and the cloth 3 is dyed in the main body 1. After passing through the tube 11, it is placed on the spiral-axis transport device 2, and further, the cloth 3 is transported forward by the spiral-shaft transport device 2 and passes through the cloth insertion roller 4 and the nozzle 5 in the main body 1. Furthermore, it is circulated, enters the dyeing tube 11, and is dyed, thereby reducing the amount of water used and improving the dyeing effect, saving energy and reducing carbon dioxide emissions, reducing environmental damage, and greening. Practice the economy.
[Selection] Figure 1

Description

  The present invention relates to a dyeing machine for dyeing cloth, and more particularly, to a dyeing machine that significantly reduces water consumption and improves dyeing efficiency by transporting and circulating a cloth with a spiral shaft type transport device.

  In general, the cloth dyeing process in the conventional cloth dyeing machine pressurizes the dyeing liquid with a pump and raises or lowers the temperature with a heat exchanger and then puts it in the nozzle so that it can be sprayed or the water will overflow and flow. The dyeing liquid is returned to the cloth collecting tank of the dyeing machine, and the cloth is moved by the cloth insertion roller (or without the cloth insertion roller) and enters the nozzle, and the cloth is moved by the spray of the nozzle or the flow of water. After passing through the dyeing tube, the dyeing tank is returned to the back of the dyeing tank again, and the cloth is circulated by transporting it forward to the front of the dyeing liquid by the buoyancy and thrust of the dyeing liquid. The dye is absorbed into the fabric in the process of being heated and kept warm by the heat exchanger and the temperature being lowered as the dyeing solution and the fabric are circulated. With purified by staining and effect of washing can be achieved.

  An object of the present invention is to provide a cloth dyeing machine equipped with a helical shaft type transport device that significantly reduces water consumption and improves dyeing efficiency.

  The main body of the dyeing machine according to the present invention is provided with a dyeing tube, a nozzle located inside the main body, and a cloth insertion roller. The spiral-axis transport device transports the cloth in a circulating manner, Dyeing through the fabric insertion roller and entering the nozzle and working alternately through the dyeing tube and dyeing solution. The main body is further provided with a control box for controlling the operation of the cloth dyeing machine by a computer program, and is used to control the cloth insertion roller, the cloth, and the transport device to operate the three at the same speed. Among them, the cloth circulation sensing idler and the cloth movement sensor are controlled by the control box, and when the cloth circulation sensing idler senses that the cloth is not moving, the helical shaft type transport device immediately stops its operation. When the cloth movement sensor senses that the speed of movement of the cloth is too fast, too slow, or clogged, the helical shaft transport device is immediately controlled to slow down or speed up or stop operating. At the same time, the speed of the cloth circulation sensing idler is detected to control or modify the cloth to circulate at the same speed.

  As a technical feature of the present invention, a spiral shaft type transport device comprising a transport spiral shaft and a cloth support plate is provided inside the main body of the dyeing machine, and the cloth is supported on the cloth support plate and rotated by the transport spiral shaft. In this case, the cloth is transported forward evenly and stably. The transport spiral axis may be one or more, and when there are a plurality of transport spiral axes, they are arranged in parallel to each other.

  In an embodiment of the present invention, the cloth support plates of the helical shaft transportation device may be located on opposite sides perpendicular to the axial direction of the transportation spiral shaft, and may be fixedly provided or movable. Provided.

  In an embodiment of the present invention, a liquid storage tank can be provided in the lower part of the bottom of the main body of the dyeing machine, and it can be used to collect all or most of the dyeing liquid that has fallen down. In addition, the liquid storage tank can be provided with a filtration device and a heat exchanger, so that the dyeing liquid that has fallen to the bottom of the main body flows into the liquid storage tank and is filtered. In addition to being collected and circulated, the heat exchange function is enhanced.

  The present invention is further used to assist in transporting the fabric by being attached to a relatively low part of the dyeing machine, i.e. transporting the fabric with the buoyancy and thrust of the water at the same time as transporting the fabric.

  Compared with the conventional cloth dyeing machine, the present invention can more stably and evenly arrange and stack the cloth on the dyeing machine and transport it further, thereby allowing the cloth to be circulated and transported more stably. As well as being able to significantly reduce the amount of water used, power consumption, steam consumption, and chemical additives, waste water and CO2 emissions can be further reduced.

It is the figure which showed the structure of the dyeing machine in this invention. It is a plane sectional view of the portion which meets the II-II direction in FIG.

  As shown in FIG. 1 and FIG. 2, in the cloth dyeing machine provided with the helical shaft type transportation device provided by the present invention, a dyeing tube 11 for passing the cloth 3 is provided above the inside of the main body 1, 1 is provided with a nozzle 5 and a cloth insertion roller 4, and a cloth circulation detection idler (not shown) can be provided below the cloth insertion roller 4 according to actual needs. A helical-shaft transport device 2 is provided below the inner staining tube 11. The helical shaft type transport device 2 includes a combination of a transport spiral shaft 21 and a cloth support plate 22, and the transport spiral shaft 21 may be one or more, and the transport spiral shaft 21 is plural. It is relatively preferable that they are arranged parallel to each other. All or part of the transport spiral shaft 21 is driven and rotated by being connected to a power supply system (not shown). The cloth support plates 22 are installed on opposite sides that are perpendicular to the axial direction of the transport spiral shaft 21, and the cloth support plates 22 can be arranged using a fixed type or a movable type.

  A liquid storage tank 12 can be provided at the rear end or the front end of the main body 1 according to the inclination direction of the main body 1, and a strainer 121 and a heat exchanger can be provided at the bottom of the liquid storage tank 12, It is connected to the nozzle 5 by a pipe line, and a pump 7 is provided in the pipe line, and the pump 7 is further connected to the auxiliary agent 6 by a pipe line.

  In the operation method of the present invention, after the cloth 3 is fed into the main body 1, the cloth 3 is put into the nozzle 5 by the cloth insertion roller 4, and further sent to the dyeing tube 11, and then the helical shaft transporting device 2. The fabric is circulated by being transported to the front end by the transport spiral shaft 21 which is placed on the transport spiral shaft 21 and the fabric support plate 22 and driven and rotated. After the pump 7 extracts the dyeing liquid accumulated in the liquid storage tank 12, the dyeing liquid is jetted from the nozzle 5 to the cloth 3 through the conduit, and the dyeing liquid is alternately applied to the cloth 3 at the nozzle 5 and the dyeing pipe 11. Acts and stains. The staining liquid returned from the tail end of the staining tube 11 falls to the bottom of the main body, but most of the staining liquid falls directly into the liquid storage tank 12, and some of the staining liquid is stored in the liquid along the inclined bottom. It flows into the tank 12. Further, after being extracted by the pump 7, the dyeing liquid is ejected from the nozzle 5 and further circulated by falling into the main body 1 from the dyeing tube 11.

  The operation speeds of the cloth insertion roller 4 and the transport spiral shaft 21 are controlled by the control box 8 so that the circulation speeds of the cloth insertion roller 4, the transport spiral shaft 21 and the cloth 3 are made the same, and the speed is Can be adjusted arbitrarily. However, if controlled by the control box 8 and the cloth 3 is transported and moved, if it is sensed that the cloth is not transported or the transport speed of the cloth is too fast or too slow, the control box 8 will immediately The operation of the transport spiral shaft 21 is stopped, or the speed is increased or decreased.

  In short, in the present invention, the spiral shaft transport device replaces the conventional method of moving and circulating the cloth with the dyeing liquid, so that the cloth is supported on the cloth support plate 22 and the transport spiral shaft 21. The fabric is transported uniformly and stably as it is turned. Further, the spiral shaft transport device can be made to have the same three speeds of the cloth 3, the cloth insertion roller 4, and the spiral shaft transport device 2 by a method controlled in combination with a computer or a program, If there is an abnormality in the transport speed of the cloth 3, it can be corrected and adjusted, and further, it can be automatically stopped, so that the cloth 3 can be reliably prevented from being damaged by the influence of the abnormal transport speed. At the same time, it is possible to ensure that the machine is not harmed.

DESCRIPTION OF SYMBOLS 1 Main body 11 Dyeing tube 12 Liquid storage tank 121 Strainer 2 Helical shaft type transport device 21 Transport spiral shaft 22 Cloth support plate 3 Cloth 4 Cloth insertion roller 5 Nozzle 6 Auxiliary pot 7 Pump 8 Control box

Claims (5)

A cloth dyeing machine provided with a helical shaft type transporting device, wherein a dyeing tube, a nozzle, and a cloth insertion roller are provided in the main body of the cloth dyeing machine provided with the spiral shaft type transporting device. A pump is connected between the nozzle and the nozzle. The pump directly extracts the staining solution in the main body, transports the staining solution to the nozzle and the staining tube, stains the cloth, and further adds a staining solution. Directly onto the bottom of the body,
Cloth dyeing provided with a spiral shaft transport device, wherein a spiral shaft transport device comprising a transport spiral shaft and a cloth support plate is provided inside the main body, and transports the cloth or assists the transport of the cloth. Machine. The cloth dyeing machine with a helical shaft transportation device according to claim 1, wherein the helical shaft transportation device comprises one or a plurality of transportation spiral shafts. The helical shaft transportation device according to claim 1 or 2, wherein the cloth support plates are positioned and fixed on opposite sides that are perpendicular to the axial direction of the transportation spiral shaft. The cloth dyeing machine provided. 3. The helical shaft according to claim 1, wherein the cloth support plates are located on opposite sides that are perpendicular to the axial direction of the transport spiral axis and are movably provided in accordance with the cloth. 4. Cloth dyeing machine equipped with a type transport device. The helical shaft according to claim 1 or 2, wherein a liquid storage tank is provided in a lower part of the bottom of the main body, and is used to collect all or most of the dyeing liquid dropped below. Cloth dyeing machine equipped with a type transport device.

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