A wool top rewashing method, wool oil filling system and wool top rewashing machine

Abstract

The invention discloses a wool top rewashing method, a wool oil filling system and a wool top rewashing machine, which belong to the field of fabric weaving. The method comprises the following steps: 1) after the wool top is washed and dried, the wool top is evenly sprayed onto the surface of the wool top; 2) the wool top sprayed with the wool oil is formed into a ball, and stored until the oil and water penetrate evenly and meet the requirements. The oil content and resurgence indicators. The wool oil filling system uses a high-pressure atomizing nozzle to atomize the oil and water into tiny droplets with a micron particle size, which are evenly sprayed onto the surface of the processed wool top at a certain angle. Compared with the prior art, the wool top rewashing method, wool oil filling system and wool top rewashing machine of the present invention can effectively improve the rewashing efficiency and reduce the sewage treatment pressure, and have good popularization and application value.

Description

technical field [0001] The invention relates to the field of fabric weaving, in particular to a wool top rewashing method, wool oil filling system and wool top rewashing machine. Background technique [0002] Top rewashing is the subsequent process of wool top dyeing, which is mainly completed by wool top rewashing machines. In the prior art, the top rewashing machine is generally composed of several parts such as a sliver feeding frame, 3 or 4 groups of washing units, a drying room, and sliver forming into balls. In order to remove the floating color and dyeing auxiliaries in the wool top after dyeing, and eliminate the internal stress of the fiber during the wool top making and dyeing process, wool oil will be added to the washing tank of the washing unit. [0003] However, adding synthetic hair oil to the washing unit has the following disadvantages: [0004] 1. There is a lot of synthetic crude oil remaining in the washing tank, and the wool ash is dirty. Direct discha...

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Problems solved by technology

[0004] 1. There is a lot of synthetic crude oil remaining in the washing tank, and the wool ash is dirty. Direct discharge will cause a high waste of synthetic crude oil and increase the pressure of subsequent sewage treatment.

[0005] 2. In order to ensure that wool tops are easy to dry, we can only take a. Increase the pressure of the fourth roller (above 100 bar), which will reduce the service life of the roller; b. Increase the temperature of the drying room to above 100°C, and the fiber damage will increase ; c. Increase the speed of the fan to increase the dehumidification capacity, increase the power consumption, and shorten the service life of the fan

[0006] 3. Wool tops that have been added with wool oil volatilize during the drying process in the drying room, which is not conducive to the drying of wool tops, and at the same time brings waste of wool oil and steam, and the penetration of wool oil inside and outside the humidification chimney It will bring on-site and safety problems, and cause fire hazards

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