Push-pull dye jigger

Abstract

The invention discloses a push-pull dye jigger, comprising a base, wherein a barrel is arranged on the base; a cloth roller is installed in the barrel; a dyeing bath is arranged below the cloth roller; said barrel comprises a barrel a portion and a barrel b portion; the barrel a portion is fixedly installed on the base while the barrel b portion is movably installed on the base; a power unit is arranged on the base as well; the power unit is connected with the barrel b portion through a transmission part so that the barrel b portion moves; gas seal is employed at the junction of the barrel a portion and the barrel b portion; the traditional practice of arranging a door opening on the barrel is avoided by using the barrel in a separate structure; besides, the operating space is large; and the two barrels are opened and closed through the power unit with easiness to operate; the labor intensity of workers is reduced; in the use of gas seal, the junction of the two barrels has good sealing effect; the traditional bolt locking manner and the phenomenon of being prone to leakage and the like are overcome; and the use security is high.

Description

technical field [0001] The invention relates to the field of printing and dyeing machinery, in particular to a high-temperature and high-pressure push-pull dyeing jigger. Background technique [0002] The dyeing machine mainly includes a cloth rolling roller, a dyeing tank, a control mechanism, and a cylinder head. Among them, the central mechanism of the dyeing machine is two rolling cloth rolling rollers that wind back and forth. The fabric is unwound from one cloth rolling roller and rolled To another cloth roll, in the process of alternate winding, continuously pass through the dye solution under the cloth roll, absorb the dye solution to the cloth surface, and absorb, combine and fix during the winding process; dyeing tank It is located below the fabric roll, which holds the dye liquor, and the cloth in winding passes through the liquid at the bottom of the dyeing tank; the control mechanism can keep the linear speed of the two roll rolls constant, ensuring that the fab...

AI Technical Summary

Problems solved by technology

[0003] like Figure 1~2 As shown, it shows a GR type high-temperature and high-pressure dyeing machine, including cloth rolling roller 1a, cylinder body 2a, connecting bolt 3a, door cover 4a, and sealing strip 5a. 4a, and the locking of the door and the door cover is realized through the connecting bolt 3a. There are twenty-four connecting bolts, twelve on the front and rear sides, all of which require manual operation, and the labor intensity is high; at the same time, rubber Sealing strip 5a, the sealing strip is T-shaped, and manual screwing of the connecting bolts cannot effectively ensure complete locking, which is prone to air leakage and poses a safety hazard in use

In addition, this door opening method is limited by the area of ​​the cylinder, and the door hole is relatively small, which brings inconvenience to the operation; the cylinder 1a is made of Q235-B ordinary container plate, and the cylinder is easy to rust when exposed to corrosive dye solution, which reduces the The service life of the dyeing liquid can only be heated directly. The steam is directly rushed into the dyeing liquid through the steam pipe to heat the dyeing liquid. During dyeing, condensed water will be generated, which will change the liquor ratio and cannot guarantee the uniformity of the dyeing liquid. Spend

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