CN2154866Y

CN2154866Y - Natural protein long silk spinning machine

Info

Publication number: CN2154866Y
Application number: CN 93238160
Authority: CN
Inventors: 刘启祥; 范汝宏; 封纪述
Original assignee: Leshan City N03 Automation Instruments Factory
Current assignee: Leshan City N03 Automation Instruments Factory
Priority date: 1993-02-12
Filing date: 1993-02-12
Publication date: 1994-02-02
Anticipated expiration: 2003-02-12

Abstract

The utility model belongs to a natural protein long silk spinning machine, which is composed of a nozzle, a coagulation bath, a baking box, a roller, etc. The inner heating apparatus part of the baking box is divided into a baking zone A, a dry heat drawing zone B and a normalizing zone C by two pieces of baffles. The baking box is heated by an electrical heating device, and in order to make temperature difference in the box become small, a blower is adopted to make an internal circulation, and after a strand silk is baked, drawn and shaped in the baking box, the strand silk is dragged to a spinning machine.

Description

Natural protein long silk spinning machine

The utility model relates to a kind of textile machine, is used for native protein and directly produces long filament.

The existing spinning machinery of China is CN9221483.1 native protein spinning machine as the patent No., because being provided with of the interior far-infrared heating plate of its baking oven is improper, route that strand is walked is unreasonable, causes operating difficulties, work under hard conditions, can not satisfy strand and in baking oven, add heat request.

The purpose of this utility model provides and a kind ofly can satisfy strand add heat request and spinning machine rational in infrastructure, easy to operate in baking oven.

This machine is made up of institutes such as shower nozzle, coagulating tank, draw roll, damp and hot stretch slot, baking oven, rollers; It is characterized in that being divided into three districts with two thermal insulation boards 18 in the baking oven 9 i.e. dry section A, xeothermic drawing zone B and heat set zone C.Strand 2 enter be provided with the topped electric heater unit 11,14 of

backplate

12,13, baking oven 9, between each small roller 15, do to move towards in a zigzag up and down, the temperature inside the box adopts electric contact mercurial thermometer and humidostat High-speed Control temperature, to satisfy the requirement of the drying of strand in baking oven, stretching, typing, for making in the baking oven upper and lower temperature difference little, at dry section A and heat set zone C circulating fan 10 is housed respectively, strand 2 draws to dividing silk in the roll extrusion of roller 17 and rubber roll 16 after stretching, finalize the design through oven dry, position.

Fig. 1 faces generalized section for the utility model;

Fig. 2 is the utility model baking oven cut-away view;

According to accompanying drawing the utility model is further described below.

Shown in Fig. 1,2, when natural protein-colloid DJ enters pipeline to shower nozzle 1 through pump pressure, can spray multiply strand 2 simultaneously under pressure, strand enters in the body lotion 3 of bath 4 and solidifies, after closing up by collection thread roller 5, enter the wet stretching of do in the liquid heating bath 6 through five roller traction stretchings, press between roller 7 and rubber roll 8 through the strand 2 of damp and hot stretching and go surplus liquid laggard in the baking oven 9 that is provided with heater 11 and 14.By each small roller 15 guiding, strand is made up and down trend in a zigzag in baking oven, and baking oven is separated into three districts with two dividing plates 18, HEAT SETTING in strand hot-stretch in A district inner drying, B district, the C district.For making the upper and lower temperature difference in the baking oven little, in A, C district circulating fan 10 is housed respectively, topped on the electric heater unit with backplate 12,13.Strand draws to dividing silk in the roller 17 and the roll extrusion of rubber roll 16 after super-dry, stretching and typing.

This machine relatively has following advantage with existing native protein spinning-drawing machine after testing:

1, this machine is reasonable in design, and is simple in structure, and energy consumption is only below 12MW.

2, strand is only walked operation in a zigzag in baking oven, and is easy to operate, improved working condition, satisfies the heat request that adds of strand.

3, subregion heating in the baking oven, and interior circulation is arranged, have a narrow range of temperature in the case.

Claims

1, a kind of native protein Spinning Machine for Long Filament is made up of shower nozzle, coagulating tank, baking oven, roller etc.; It is characterized in that being divided into dry section A, xeothermic drawing zone B and heat set zone C with two dividing plates 18 in the baking oven 9, electric heater unit 11,14 and circulating fan 10 are set in A, C district.