JPH0613265Y2 - Boiling cocoon machine - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a boiling cocoon device for boiling cocoons, which is a pre-stage of a spinning process of unwinding and reeling cocoons.

[0002]

2. Description of the Related Art As a boiling cocoon apparatus, a progressive cocoon machine which can continuously process cocoons is generally used in order to continuously boil the cocoons according to the amount of cocoons consumed in the yarn making process. The progressive cocooning machine is provided with a cocoon feeding device, a dipping section tank, a steaming section tank, a permeation section tank, a heat-forming section tank, and an adjusting section tank, which constitute a circulation path, and which circulates the processing tanks of the above parts. A cocoon container is continuously advanced by a pulling member such as a chain, and the cocoons to be treated contained in the cocoon container are processed by sequentially passing through the tanks.

However, in the case of the above-mentioned treatment, in the case of low-grade cocoons, which have been frequently used recently, it is necessary to perform a suitable cocoon treatment, which requires a long treatment time in some sections of the cocoon maker. If it is effective to reduce the traveling speed of the cocoon container, the cocoon layer may be adversely affected because the cocoon layer is treated for a long time even in a portion where the treatment for a long time is not required. In addition, if the required length of the treatment tank is increased according to the treatment time, the cocoon maker becomes longer and the equipment cost rises.

Further, in the present cocoon technology, the cocoon layer has a high boiling heat in the inner and outer layers of the cocoon layer and is poor in the middle layer. That is,
Due to the structure of the cocoon, there is a delay in water absorption and thermal effects relative to the middle layer. Therefore, when the heat of the middle layer is improved, the outer layer and the inner layer are overheated, which causes various adverse effects on work and raw silk quality.

[0005]

SUMMARY OF THE INVENTION In view of the above points, the present invention aims to increase the boiling heat rate in the inner layer of the cocoon layer and eliminate the boiled heat spots inside and outside the cocoon layer.

[0006]

A far-infrared radiator having a granular or powdery far-infrared radiator held by a binder is applied to the inner surface of a processing tank and the outer surface of a steam pipe provided inside the processing tank.

[0007]

The far-infrared radiator applied on the outer surface of the steam pipe provided in the processing tank receives the heat of the steam passing through the steam pipe and radiates far-infrared rays. The composition of the cocoon is a polymeric substance consisting of protein, fat, a small amount of wax substance, and carbohydrate, and the polymeric substance absorbs far infrared rays well. This is because the water molecules existing in the surroundings resonate with the wavelength of far-infrared rays, and this becomes vibration energy to activate the water molecules, and further the layer of water molecules in the polymer substance becomes uniform and the biomolecules are evenly distributed. Because it is clathrated in, it helps the conduction of heat.

The far-infrared radiator is provided on the outer peripheral surface of the steam pipe and the inner surface of the processing tank, and the far-infrared radiator provided on the outer peripheral surface of the steam pipe is heated by the steam passing through the steam pipe and is far away. The far-infrared radiator, which emits infrared rays and is provided on the inner surface of the treatment tank, receives the heat of the treated hot water heated by the steam pipe or the vapor in the tank to emit far-infrared rays.

[0009]

【Example】

 An embodiment of the boiling cocoon machine of the present invention will be described below with reference to the drawings.

The present invention can be applied not only to a progressive type cocoon machine but also to a batch type cocoon machine. The example shown in FIG. 1 is an example carried out on a progressive cocoon machine, and is the bottom 2 of the cocoon tank 1.
The steam pipe 3 is installed in the. A far-infrared radiator 4 is applied to the outer circumference of the steam pipe 3.

The far-infrared radiator 4 is made of a ceramic that emits long-wave infrared rays, that is, far-infrared rays when heated. The above-mentioned ceramics is a mixture of ordinary clay and Kibushi clay, and crushed silica stone is added as a base, further aluminum oxide, zirconium oxide, or silicon oxide is added, and a binder is added together with an appropriate amount of water. In addition, the mixture was kneaded and then fired at a high temperature of around 1300 ° C., and pulverized into fine particles or powder of 200 mesh or less. This is added to the binder made of acrylic resin, for example, and applied to the outer circumference of the steam pipe 3.

In the example shown in FIG. 2, a far-infrared radiation plate 5 coated with a far-infrared radiation body 4 is provided on top of a steam pipe 3 provided at the bottom 2 of the cocoon tank 1. The far-infrared radiation plate 5 that has been heated by the cocoon container 6 that passes above it
Irradiate far infrared rays to the cocoon 7 inside.

It is more effective to apply the far-infrared radiator 4 on the inner surface of the cocoon tank 1 as well as the surface of the steam tube 3 and the far-infrared radiation plate 5.

[0014]

[Effects of the Invention] In the cocoon machine of the present invention, the far-infrared radiator having granular or powdery far-infrared radiator held by a binder is provided on the inner surface of the processing tank and the outer surface of the steam pipe provided inside the processing tank. Since it was applied, even when the cocoon layer has a poor degree of heat in the middle layer of the cocoon layer, the inner cocoon layer also shortens the boiling heat rate by the infiltration effect of far-infrared rays. You can make boiled cocoons without spots.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a boiling cocoon tank according to a first embodiment of the cocoon boiling machine of the present invention.

FIG. 2 is a vertical sectional view of a cocoon maker according to a second embodiment of the cocoon maker of the present invention.

[Explanation of symbols]

 1 Boiled Cocoon Tank 2 Tank Bottom 3 Steam Pipe 4 Far Infrared Radiator 5 Far Infrared Radiator 6 Cocoon Container 7 Cocoon

Claims (1)

[Scope of utility model registration request] 1. A boiling cocoon machine in which a far-infrared radiator having granular or powdery far-infrared radiator held by a binder is applied to an inner surface of a processing tank and an outer surface of a steam pipe provided inside the processing tank. .