CN204385335U

CN204385335U - A kind of fairing for spinning-side blowing

Info

Publication number: CN204385335U
Application number: CN201420868998.2U
Authority: CN
Inventors: 李云华
Original assignee: Changle Hengshen Synthetic Fiber Co Ltd
Current assignee: Changle Hengshen Synthetic Fiber Co Ltd
Priority date: 2014-12-31
Filing date: 2014-12-31
Publication date: 2015-06-10
Anticipated expiration: 2024-12-31

Abstract

For a fairing for spinning-side blowing, comprise two parts and be spliced, every part forms by multilayer steel plates is stacked, has gap, have many ribs and fix in aggregates outside described multilayer steel plates between described every layer of adjacent steel plate; Every layer of edges of plate all has one and a half circle, when two parts splice mutually, just forms a circle; The center of circle being positioned at same row is from top to bottom connected formation oblique line paralleled with the angle of silk.Practice shows, installs this fairing additional on quenching air window top, improves chinlon filament bar and does uniformity, can obtain the product that strip dry CV value is less than 1.0, and more stable.And this fairing is made up of two parts, convenient for dismounting and washing clean.

Description

A kind of fairing for spinning-side blowing

[technical field]

The utility model belongs to spinning equipment technical field, is specifically related to a kind of fairing for spinning-side blowing.

[background technology]

The porous drafted fibre that spinning technique is produced, its process route is: high-temperature fusion → low speed spray silk → poor efficiency air regulator cools → oil → drawing-off → HEAT SETTING → network → winding.The quenching air window temperature that poor efficiency air regulator cooling wherein adopts spins position by air-conditioning tens of controlling a production line.

Along with developing rapidly of textile industry, the porous nylon silk application of below monofilament 1.2D more and more comes extensively, and because this series products is used for high-end product, strict to the dry requirement of the bar of tow, therefore strip dry CV value must control the requirement that could meet client within 1.0.Existing chinlon filament process units, when not transforming, strip dry CV value can only control within 1.6, and unstable, cannot meet the requirement of client.

At present, result of study shows that the principal element affecting chinlon filament strip dry CV value is: 1. the uniformity of lateral blowing; 2. the uniformity of monomer pumping device pump orifice each point suction force; 3. the interference that lateral blowing is produced of walking about of the outer staff of quenching air window.

[summary of the invention]

Technical problem to be solved in the utility model is to provide a kind of fairing for spinning-side blowing, is fixedly installed on the inwall of quenching air window, can prevents perturbing of silk.

The utility model is achieved in that

For a fairing for spinning-side blowing, comprise two parts and be spliced, every part forms by multilayer steel plates is stacked, has gap, have many ribs and fix in aggregates outside described multilayer steel plates between described every layer of adjacent steel plate; Every layer of edges of plate all has one and a half circle, when two parts splice mutually, just forms a circle; The center of circle being positioned at same row is from top to bottom connected formation oblique line paralleled with the angle of silk.

The thickness of described every layer of steel plate is 0.9-1.2mm.

The utility model has the advantage of: practice shows, installs this fairing additional, improve chinlon filament bar and do uniformity, can obtain the product that strip dry CV value is less than 1.0 on quenching air window top, and more stable.And this laminar flow apparatus is made up of two parts, convenient for dismounting and washing clean.

[accompanying drawing explanation]

The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model side view.

Fig. 3 is the utility model top view.

Fig. 4 is the view of the utility model for spinning-side blowing.

[detailed description of the invention]

Refer to Fig. 1 to Fig. 3, a kind of fairing 10 for spinning-side blowing, comprises two parts 1,2 and is spliced, and every part forms by multilayer steel plates 3 is stacked, between described every layer of adjacent steel plate 3, there is gap 4, there are outside described multilayer steel plates many ribs 5 and fix in aggregates; The edge of every layer of steel plate 3 all has one and a half circle 6, when two parts splice mutually, just forms a circle 7; The center of circle being positioned at same row is from top to bottom connected the oblique line 8 that formation one parallels with the angle of silk.

The thickness of every layer of steel plate is 0.9-1.2mm.

If Fig. 4 is the state diagram of fairing 10 of the present utility model for spinning equipment.Strand 20 is through the oblique circle 7 of the centre of fairing 10, and the lower end of strand 20 is the oil nozzle 30 carrying out oiling.

Practice shows, installs this fairing additional on quenching air window top, can spin and stop perturbing of strand, improve chinlon filament bar and do uniformity, can obtain the product that strip dry CV value is less than 1.0, and more stable.And this fairing is made up of two parts, convenient for dismounting and washing clean.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.

Claims

1. the fairing for spinning-side blowing, it is characterized in that: comprise two parts and be spliced, every part forms by multilayer steel plates is stacked, has gap, have many ribs and fix in aggregates outside described multilayer steel plates between described every layer of adjacent steel plate; Every layer of edges of plate all has one and a half circle, when two parts splice mutually, just forms a circle; The center of circle being positioned at same row is from top to bottom connected formation oblique line paralleled with the angle of silk.

2. a kind of fairing for spinning-side blowing as claimed in claim 1, is characterized in that: the thickness of described every layer of steel plate is 0.9-1.2mm.