Device for controlling and displaying cross air blasting temperature, humidity and air capacity of spinning machine

Abstract

The invention relates to the technical field of spinning machines used in the chemical fiber spinning process, in particular to a device for controlling and displaying cross air blasting temperature, humidity and air capacity of a spinning machine. The device comprises a spinning manifold, eight sets of spinning assemblies, spinneret plates, a cross air blasting shell, a cross air blasting silk window and a honeycomb plate. Six temperature, humidity and air capacity inductors are arranged on the upper portion, the middle portion and the lower portion of the front face of the honeycomb plate and are all connected with a computer and a display screen through connecting wires. By the adoption of the structure and through the six temperature, humidity and air capacity inductors on the honeycomb plate, the uniform working condition of cross air blasting temperature, humidity and air capacity of each spinning position can be truly and comprehensively grasped in time, inaccurate and untimely manual measurement is changed, it is guaranteed that cross air blasting temperature, humidity and air capacity are accurately and reliably displayed and controlled, inner quality of spinning fibers is improved, winding broken ends are reduced, cost is lowered, working efficiency is improved, and the device is easy to popularize and use.

Description

technical field [0001] The invention relates to the technical field of spinning machine equipment in the chemical fiber spinning process, in particular to a control display device for side blowing temperature, temperature and air volume of a spinning machine. Background technique [0002] Chemical fiber becomes fiber from granular or liquid state, generally through screw heating extrusion, box metering and distribution, spinning (multiple F), oiling, stretching, winding and other processes, the formed fiber circle is wound on a paper tube or Bakelite tubes or metal tubes to form silk cakes or silk tubes. The spinning process is both a chemical reaction process and a physical reaction process. Especially when the screw and box are heated (melted) at a high temperature of 230°C to 270°C and extruded through the spinneret distributed by the metering pump, the PA fluid must be blown sideways quickly (generally 1200mm to 1600mm below the spinneret) ㎜) Cooling allows the fibers ...

AI Technical Summary

Problems solved by technology

[0003] At present, the temperature, humidity, and wind speed of the traditional spinning machine side blowing are manually measured by glass thermometers, hygrometers, and anemometers. The disadvantages are that they are not accurate enough, and the second is that they are very random. , it is impossible to fully display and grasp the uniform and consistent working conditions of one or several spinning position side blowing in a timely and comprehensive manner

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