Charging system of cloth dyeing machine

Abstract

The invention discloses a charging system of a cloth dyeing machine. The system comprises a paint bucket, a filling pump, a filling valve, a proportional valve, a charging pump, a charging valve, a main pump and a cloth dyeing machine, wherein the paint bucket is connected with the filling pump; the filling pump is connected in parallel with the filling valve and the proportional valve; the filling valve and the proportional valve are connected in parallel with the charging pump; the charging pump is connected with the charging valve; the charging valve is connected with a spraying pipe at the middle part in the cloth dyeing machine; a liquid outlet at the bottom of the cloth dyeing machine is connected with the charging pump and the main pump; and the main pump is connected with a front nozzle at the top of the cloth dyeing machine. The charging system disclosed by the invention has a reasonable structure, reduces the dyeing cost, shortens the technological time and improves the production efficiency.

Description

technical field [0001] The field to which the invention belongs: dyeing and finishing machinery, in particular to a feeding system for a cloth dyeing machine. Background technique [0002] Traditional feeding systems such as figure 1 Shown: including 2 paint buckets, 2 injection pumps, injection valves, 2 injection valves, metering valves, shut-off valves, main pumps and cloth dyeing machines, the structure is complex and the production cost is high. [0003] There are three flow paths: the first paint bucket → the second paint bucket → the front nozzle; [0004] The first paint bucket → front nozzle; [0005] Liquid outlet at the bottom of the dyeing machine → front nozzle. [0006] Wherein the first and second flow paths, the high-concentration dye solution directly leads to the front nozzle, and then the front nozzle contacts the cloth immediately after spraying out, which easily leads to the phenomenon of dyeing the patterned cloth. If you want to avoid the phenomeno...

AI Technical Summary

Problems solved by technology

[0006] In the first and second flow paths, the high-concentration dye solution directly leads to the front nozzle, and then the front nozzle contacts the cloth immediately after spraying, which may easily cause the phenomenon of dyeing the cloth

If you want to avoid the phenomenon of dyed cloth, you must control the feeding speed of the feeding system not to be too fast, which in turn leads to the problem of low production efficiency

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