Improved skein dyeing machine

Abstract

The invention discloses an improved skein dyeing machine. The skein dyeing machine comprises a rack and a machine cover, wherein the machine cover covers the rack; a rotating motor is fixed on the left side of the rack; an output chain wheel is fixed on an output shaft of the rotating motor; a rotating shaft is hinged to the upper part of a left side plate of the rack; the front end of the rotating shaft stretches into the rack and is fixed with a liquid spraying pipe; a driving chain wheel is fixed on the part, outside the rack, of the rotating shaft; a chain is tensioned between the driving chain wheel and the output chain wheel; a tapered dye trough is formed in the bottom of the rack; a liquid outlet pipe is arranged at the bottom of the tapered dye trough; a recycling pump is fixed on the right side of the rack; the liquid outlet pipe is communicated with a liquid inlet of the recycling pump through a connecting pipe; the liquid outlet of the recycling pump is connected with a liquid conveying pipe; the upper end of the liquid conveying pipe passes through a right side plate of the rack, and stretches into an inserting hole of the right end of the liquid spraying pipe. According to the skein dyeing machine, the liquid spraying pipe and the liquid conveying pipe are arranged on two side walls of the rack respectively, and the end parts of the two pipes are communicated with each other, so that the fact that both ends of the liquid spraying pipe are supported is guaranteed, so as to prevent deformation.

Description

Technical field: [0001] The invention relates to the technical field of textile printing and dyeing equipment, in particular to an improved skein dyeing machine. Background technique: [0002] Existing spray type skein dyeing machine, it generally is that a liquid spray pipe is hinged on the side wall of frame, and skein is placed on the liquid spray pipe, rotates while passing through liquid spray pipe, generally dye liquor is sprayed from the spray pipe. The through hole that has on the side wall of liquid pipe is discharged to carry out dyeing, and its liquid spray pipe has only one end to be hinged, and the other end has not received supporting effect, and time is long, easily makes liquid spray pipe deformation and damage. [0003] At the same time, the existing liquid spray pipe needs to rotate while spraying liquid, and the infusion pipe needs to be connected with the liquid spray pipe. Since the liquid infusion pipe does not move, the liquid spray pipe needs to rotat...

AI Technical Summary

Problems solved by technology

[0002] Existing spray type skein dyeing machine, it generally is that a liquid spray pipe is hinged on the side wall of frame, and skein is placed on the liquid spray pipe, rotates while passing through liquid spray pipe, generally dye liquor is sprayed from the spray pipe. There is a through hole on the side wall of the liquid pipe for dyeing. Only one end of the liquid spray pipe is hinged, and the other end is not supported. After a long time, the liquid spray pipe is easily deformed and damaged

[0003] At the same time, the existing liquid spray pipe needs to rotate while spraying liquid, and the infusion pipe needs to be connected with the liquid spray pipe. Since the liquid infusion pipe does not move, the liquid spray pipe needs to rotate, so the requirements for its sealing are very high. Its manufacturing cost is high and its structure is relatively complex

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