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Energy saving type dyeing machine

A dyeing machine, energy-saving technology, applied in the field of dyeing machines, can solve problems such as wasting energy, achieve the effect of increasing heating efficiency, improving cooling effect, and increasing contact

Inactive Publication Date: 2005-08-03
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this heating method is that when the heat exchanger is heated by steam, condensed water with a higher temperature is discharged, which wastes a certain amount of energy.

Method used

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  • Energy saving type dyeing machine
  • Energy saving type dyeing machine

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Experimental program
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Embodiment Construction

[0009] Such as figure 1 As shown, the present invention comprises a cloth dyeing cylinder 1, in which a water level pipe 2 is provided, and a cloth inlet and outlet 3 is provided on the upper side thereof, and the cloth dyeing cylinder 1 is respectively connected with the filter 4, The dye liquor supply and drainage valve 5 is connected, the other end of the filter 4 is connected with the feeding barrel 6 and the dye liquor circulating water pump 7 through pipelines, and there is a flange 10 in two connected between the dyeing cloth vat 1 and the dye liquor circulating water pump 7. It is a water cooling exchanger 8 and an oil heating exchanger 9, wherein the cavity at the junction is filled with a dye liquid head 16.

[0010] Such as figure 2 As shown, the oil heating exchanger 9 includes a cylinder body 10, which is provided with layered heating tubes 11, the dye solution 12 flows in the heating tubes 11, and the two ends of the cylinder body 10 shell are respectively prov...

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Abstract

The present invention relates to dyeing machine, and especially a kind of energy saving dyeing machine. The energy saving dyeing machine has cloth dyeing vat with inside water level pipe and cloth inlet and outlet, filter, dyeing liquid inlet and outlet valves, material barrel, dyeing circulating pump connected via pipeline. Between the cloth dyeing vat and the dyeing circulating pump, are connected water cooling exchanger and oil heating exchanger combined integrally with flanges. By means of the water cooling exchanger and the oil heating exchanger combined integrally to cool and heat the dyeing liquid separately, the present invention reaches the technologically required dyeing liquid temperature.

Description

1. Technical field [0001] The invention relates to a dyeing machine, in particular to an energy-saving dyeing machine. 2. Background technology [0002] A dyeing machine is a machine that dyes and pre-treats textiles. Its basic principle is to use heated dye liquor to dye and pre- and post-treatment textiles. At present, direct heating and indirect heating are generally used to heat the dyeing liquor. Direct heating is to put high-temperature and high-pressure steam directly into the dyeing machine to reach the temperature required for the dyeing liquor. The advantage is that the heating method is simple and its The disadvantage is that after the steam heats the dye liquor, condensed water is produced and mixed with the dye liquor, which changes the ratio of the dye liquor, thereby affecting the quality of dyeing. Indirect heating uses steam to pass through a heat exchanger for interval heating, and its advantage is that it does not change the proportion of the dye liquor....

Claims

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Application Information

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IPC IPC(8): D06B3/10D06B23/22
Inventor 劳关明劳月明胡志仁李小红劳月华胡多福
Owner 劳关明
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