Gas ironing method for broad width fabric and gas type large-sized ironing unit

Abstract

The invention relates to a method for ironing large format fabrics by fuel gas and fuel gas type large ironing united equipment. The invention is based on large ironing united equipment which comprises a feeding platform, at least one ironer, a discharge platform and a transmission mechanism; the ironer comprises an ironing roller and a heating pan bottom; especially, the ironer further comprisesa firebox and a gas burner thereof; the heating pan bottom is provided with an air inlet and an air outlet; a gas burner connector of the fire box is connected with a combustion head of the gas burner, the air outlet of the firebox is connected with the air inlet of the heating pan bottom of an ironer component; a wind corridor which can evenly distribute hot air in the heating pan bottom is arranged at the air inlet part of the heating pan bottom. With heated hot air heated by the gas burner as the heat source for the heating pan bottom, the invention changes the traditional steam heat source mode, improves the utilization rate of the heat quantity of heat source, reduces start time of the large ironing united equipment, simplifies supporting facilities of the united equipment, thus facilitating simple and flexible operation of the united equipment.

Description

technical field [0001] The invention relates to an ironing method and equipment for textiles, in particular to a method for ironing fabrics with gas and a large ironing unit with rollers rotating along a concave surface. Background technique [0002] The large-scale ironing unit equipment in the prior art includes a feeding platform, at least one ironing machine, a discharging platform and a transmission device, and is generally used for ironing large-format fabrics, such as bed sheets, tablecloths, and quilt covers. The ironing machine includes an ironing roller and a heating pan bottom around the lower half of the ironing roller, and the ironing roller rotates under the drive of a transmission device; the heating pan bottom is provided with a steam inlet and a steam outlet for heating the ironing roller. Textiles are ironed under the combined action of the ironing roller and the bottom of the heating pot. The heat source for heating the bottom of each ironing machine in t...

AI Technical Summary

Problems solved by technology

[0003] 1. Although the heat of the steam dissipates slowly under a certain pressure, the steam still loses a large amount of heat energy in the steam transmission network, so that the energy is inevitably converted and transmitted multiple times, resulting in low efficiency and energy waste;

[0004] 2. It takes more than half an hour for the boiler in the prior art to start from the shutdown state to produce steam that meets the equipment requirements of the large ironing unit

In order to save energy and improve the steam utilization rate, the boiler is required to work for a long time once it is started, and the working time of the large-scale ironing unit equipment is limited by the boiler; in order to meet the requirements of continuous operation of the boiler, generally only when a large amount of ironing equipment is accumulated Centralized treatment of plain fabrics greatly restricts the working conditions of operators of large ironing units, which easily makes operators fatigued and affects operational safety;

[0005] 3. The boiler generally uses coal, fuel oil or firewood as fuel, which will cause environmental pollution

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