(57) Abstract:Spinning the device can be used in the textile industry to produce yarn with the desired properties and helps to ensure uniformity of the impregnation of the fibers of the yarn and the quality of its emulsion processing. The device includes a rotor groove and a hole for the supply of the emulsion, made in the lower part of the funnel below it prasetyono holes. 2 Il. The invention relates to the textile industry and can be used to produce yarn with the desired properties.Known spinning device containing the rotor groove and a hole for supplying emulsion (Zochowski centuries and others, Besaratinia spinning machine, series: Machines and equipment for the textile industry, Moscow, VINITI, 1977, T. 3, S. 34).This device does not provide the required uniformity of impregnation of the fibers of the yarn and, accordingly, the quality of emulsion processing.The objective of the invention is to provide a spinning device, which allows to obtain the technical result consists in ensuring the uniformity of impregnation of the fibers of the yarn and improving the quality of its emulsion processing.In Fig. 1 shows a diagram of the spinning device of Fig. 2 - how it works.Spinning device comprises a rotor 1 with groove 2 in the cavity of his camera. Coaxially with the rotor 1 is set funnel 3 with prajavani hole 4. Below the openings 4 in the case of the funnel 3 is made the second hole 5 for the supply of the emulsion. The composition of the applied emulsion is determined by the specified application properties of the yarn. This can be a soap solution with different concentrations of slashing the solution, various emulsifiers - up to hydrogen peroxide for the bleaching of yarn, dyes for coloring yarn, adhesive solutions to make the yarn more stiffness and other emulsion in a ratio of 0.02 to 0.2 by weight of the yarn.When the rotor 1 in the groove 2 of the fibrous sliver is formed yarn. The formed yarn passes through the Central hole of the funnel 3 and is drawn through the opening 4 of the exhaust rollers. The emulsion is fed through the opening 5, is mixed with air entering through the Central opening of the funnel 3 by vacuum created by bradauskas the WMD thread, impregnated with the emulsion and acquires the corresponding emulsion quality. The remains of the emulsion, past the funnel 3, enter the camera rotating rotor 1 and impregnate Micco into the groove of the camera 2. As a result, the output of the spinning device is formed uniformly impregnated throughout the depth of the yarn with a given emulsion. Spinning the device containing the rotor groove and the hole for the supply of the emulsion, characterized in that the hole for the supply of the emulsion is made in the lower part of the funnel below it prasetyono holes.
FIELD: textile industry, in particular, non-circular weaving equipment, for example, weaving units.
SUBSTANCE: apparatus has shaft disposed between columns and adapted for carrying of rotary lever with rotating pressure roll, and spiral spring. Shaft is immovably fixed between flat columns attached by means of bolt-type protrusions to vertically arranged base. Spiral spring is mounted on shaft and spring ends are fixed on rotary lever and on one of columns. Shaft is made stepped and is equipped with basic end portions terminating in threaded parts. Flat columns have rectangular portions continued with bolt-type protrusions. Column arranged at the side of spring end has cylindrical opening for accommodation of rectilinear end of spring. Cylindrical recess provided in rotary lever hub aperture on its internal surface at the side of arrangement of spring is adapted for accommodation of rectilinear end of spring.
EFFECT: improved operating characteristics and operating conditions.
6 cl, 7 dwg
FIELD: textile, paper.
SUBSTANCE: according to the method, broken thread exiting drafting device is soaked in solution, by means of its compaction, rove is formed, and formed rove is wound onto reels of cross winding, which are chemically treated and then processed into yarn. Broken thread is soaked with electrochemically activated aqueous solution with oxidation-reduction potential from minus 1000 mV to plus 1000 mV, acidity of 2-11 pH at the temperature of 16-40°C, and produced rove, not earlier than in 30 minutes after the formation, is processed into yarn.
EFFECT: faster process of rove formation and preparation for spinning, reduced power inputs from 4200 kJ/kg to 3 J/kg and water consumption for chemical treatment of rove, rejection of chemical agents, which makes it possible to reduce costs of recycling coming as a result of chemical treatment of rove by solutions, and elimination of bulk and expensive equipment for chemical treatment of rove.