Ultralow bath ratio rope-shape dyeing sample vat

Abstract

The invention relates to a dyeing sample vat and specifically relates to an ultralow bath ratio rope-shape dyeing sample vat which belongs to the dye vat technical field. The ultralow bath ratio rope-shape dyeing sample vat comprises a vertical vat body, a first cloth tank and a second cloth tank are arranged side by side at the lower part of the vertical vat body; a cloth lifting wheel is installed at the upper part inside the vertical vat body; a first nozzle and a second nozzle are installed under the cloth lifting wheel; a first material in-and-out end and a second material in-and-out end are respectively installed at a left side and a right side of the middle of the vertical vat body. The dyeing sample vat of the invention can be operated and works with the same bath ratio as bulk dye vats; the process flows of rope-shape dyeing in sample vats and bulk production vats are completely the same so as to guarantee the perfect reproduction quality from proofing to bulk production for dye plants; the one-time success rate is increased so that energy saving and environmental protection are fulfilled.

Description

technical field [0001] The invention relates to a dyeing sample tank, in particular to an ultra-low liquor ratio rope-shaped dyeing sample tank, which belongs to the technical field of dyeing tanks. Background technique [0002] Dyeing and processing plants (here, rope dyeing and processing plants) are often asked by their customers to proof before accepting large orders. Generally, the quantity / weight of fabrics used for proofing is not large, sometimes even only 5-10 kg. After the result of the proofing is accepted by the customer, the customer will place the bulk order to the dyeing factory, and ask the dyeing factory to realize the results obtained on the small sample vat on the large batch of industrial dye vats (hereinafter referred to as the large vat). [0003] However, due to various differences in structure between the small sample vat and the large dye vat, it is difficult to achieve this kind of reproducibility. Therefore, after the sample is completed, the dyein...

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Problems solved by technology

[0008] Although the nozzles of the two machines are similar in size, the size and capacity of the machines are completely different. At the same time, due to the limited internal space of the small sample machine, the space occupied by the fabric accumulation is full, and the amount and time of dye liquor returning to the main pump will be different. Negatively affected, in order to prevent cavitation of the main pump or fabric running blocked due to lack of water in the small sample tank, the bath ratio and water consumption can only be increased helplessly

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