JPS58153077A - Guide roller for cloth drier - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to a roller for a fabric drying device.

As a fabric drying device, a large number of kite rollers are rotatably supported in the drying chamber.
It is known that KLk's fabrics are used directly for spring transport. An example of such a fabric drying device N is shown in the first example.
58, 1 is the drying room, 2 is the drying room 1
3 is a hot air circulation fan installed in the center of one part of the drying chamber 1, 4 is a fan installed in the width direction (11!
．． twin ducts erected on both sides of the drying chamber 10 (in the direction of
A person [long cloth II' introduced into the interior from 11a,
It is guided by the kite roller 6 of 1+A and falls in a sag shape 11 Meanwhile, it curves between the branch tacts 5 of t and is dried by the hot air blown out from the duct 5.
l, and then from Ex 11]b it becomes exclusive iI.

However, from 1-41, the fabric drying device n according to -1 is shown in FIG. Repeat 4
, Su, Kaito r'' On the surface of La 6, the contact M5A with the fabric F is in contact with the can height 71' continuously, so that the surface of the fabric F is approximately 1-M degrees 6. In contrast to fabric F, the following example:
The non-contact hl-B at both ends of the shina V is heated in the direction I8 by the circulating hot air, and has a higher temperature than the contact sound IsA mentioned above. So, I used the fabric drying, ll'I, Vi W described in 1- for the dyeing month j [7, even if the infrared ray f for thermosol dyeing
In addition to the drying equipment, the dye solution can be moved inside the fabric F by applying an acute Q(-x) from the art dealer using the infrared ray f 4+M drying device a. - When the T-IIilI drying is carried out to a culm degree of
The dye deposited near the boundary C between the contact portion A and the non-contact portion B of the kite roller 6 dries and adheres to the kite roller 6. Next, when drying the fabric F with the above-mentioned fabric drying device, the dye solution of a different color or bad color is removed from the dye No. 1 stuck to the above-mentioned Kite roller 6. Fabric ■ (σ) 11 parts) was used as a result of staining this fabric F. On the other hand, when cleaning Kaitoro Ranra 6 to remove dirt A'1 in 1-, O
'', stop the operation of the dryer, and open the rear door (not shown) of the drying chamber.
In the drying room 1, there is a need to drop the t1 old (L), and for this drop, 1 x 1 heat is lost. It was big.

This invention aims to reduce the number of cleaning times of the surface of the kite (10) to (11) and H by reducing the above-mentioned kite (I) g) fj Ji.

That is, the present invention rotatably supports and winds the fabric directly in the drying chamber. 1 Sea urchin L & fabric dryer ra
The Kiteroller is characterized by having a hollow structure with a liquid furnace medium sealed inside.

An example of implementing the present invention will be described below with reference to FIG.

The kite roller 6 is constructed by fitting end plates 8 to both ends of a thin cylinder 70 made of metal, and cutting out a shaft 9 in the center of the end plate 8. Perforated in plate 8 11
/ After filling the liquid heat medium 1 () from the housing equipment 18d, the stopper 11 is stuck to the white 4 night opening 8a of 1-d.

%: l/ +, lA & body] (1 is the drying room]
(g) Low boiling point (boiling point 50 to 100'L) substances that easily evaporate due to the vortex of the shield ring wind, such as water, methanol, trichloroethylene, etc. are preferred. A large number of kite rollers 6Q'+ including 1-11 g, 4
1111's comparatively low-temperature chiro 1"-la C" is filled with a low-boiling heat medium 1 (1), and the relatively high-temperature chito roller 6 on the opposite output 111b side is filled with a relatively high-temperature heat medium 1 (on the opposite output 111b side). Nomoσ)
It is possible to encapsulate a material with a boiling point higher than 1].

The amount of the heating medium 1o described in "1"- is enclosed in the kite roller 6 is preferably 5 to 30% of the volume of the kite roller 6,
If the amount of the heating medium 1o is less than 5%, r is too small and the desired effect cannot be obtained; on the other hand, if it exceeds 30%, it is too large and the kite roller 6 becomes heavy, making the fabric F Extra tension may be applied to the guide roller 6, or extra power may be required to drive the guide roller 6.

In the structure shown in L, as the drying device is operating, the kite roller 6 is heated and the internal p! ! 1. Crab bamboo at a humidity of 10 minutes. However, this heat medium 10 is a kite [J
A cooling type that separates the contact part A by the fabric F in contact with La 6,
In addition, since it is stirred by the guide roller 60 rotations, the temperature of the heat medium 10 is uniform in the stirrup within the guide roller 6, and the humidity is lower than the humidity in the non-contact area B. Therefore, even if the non-contact part B of the chi 1 roller 6 is not cooled by the heat medium 10 and the dye liquid adheres to the boundary area C, the dye liquid contacts the boundary area 0 after being attached. The dye is absorbed by the passing fabric F without drying, and the dye is hardly stuck to the surface of the kit roller 6.

By using a low-boiling heat medium as the heat medium 10, the heat medium 10 easily evaporates within the guide roller 6, and the inner surface of the guide roller 6 is cooled by the heat of evaporation. The drying of the dye solution after watching it for a while is even more difficult.
It will be displayed. Note that the inside of the guide roller 6 is sealed after the heat medium 10 is put therein, so that even if the heat medium 10 is heated and evaporated, if it is not cooled down, the inside of the guide roller 6 - ( Liquid ratio, !1 ronote', heating medium] 0 hl or adult cow zuro is 7'I:I/-8L to the actual IAU example.
1)
Na 4 A, -1 Record 1 I The 11 example cloth drying device is Limosol (1'I color q) This drying month 1 A, the power that is, the tree I
I do Ka 1 ° River other G'') I, [/+'C Atsu- (Moni Iko 3 To Pregnancy q 1 Chi 7).

Hereinafter, the invention will be described as a hollow kite I.
': l-liquid heat, medium in 1.1 person 1-it=
4. Because of this, force・[1 "J-Ra Nii," II "
Dry the dye solution, etc., using 1 Ij
j + l-zane, (l'i Ji of 11 fabrics will no longer occur, and the number of times the guide rJ-ra will be cleaned will be significantly reduced. And, the l'i Ji of 11 fabrics will be greatly reduced. And the l'i Ji of the non-contact part with the fabric of chi 1 Although it is lower than before, the temperature of the contact area with Ai Iy is higher than before, which improves the drying efficiency of the fabric. It is only necessary to enclose it, and no special equipment N is required.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view of an example of a fabric drying device, Fig. 2 is a plan view of a conventional chil roller, and Fig. 3 is a -h15 fracture 11'' view of an embodiment of the present invention.] Drying Room 6: Kite Lola, 10: il!I
-Media 3゜Special d1 Applicant Kyoto Kikai Co., Ltd. Agent Patent Attorney 1 Takeshi Sakano Fukichi III Tsukasa Ding, L-/

Claims (1)

[Scope of Claims] [1] In the guide 10-ra of the fabric drying device θ, a hollow member 1′1 is supported on the rotary eye 7F in the drying chamber so that the fabric can be directly wound. A guide roller for a fabric drying device, characterized in that a liquid heat medium is sealed inside. [2] The kite roller of the fabric drying apparatus according to claim 1, wherein the heating medium has a boiling point of 50 to 100°C. [3] The kite roller of the fabric drying apparatus according to claim 2, wherein the heat medium is water. [4] 5 to 30 of the amount of heat medium sealed or the volume of the Kiteroller
% of claim 1, 1, 3 or 3 σ) Fabric drying device Kiteroller 1 [5] Fabric drying device or infrared pre-drying used for thermosol dyeing A tunoid roller of a fabric drying device according to any one of claims 1 to 4, which is provided at the rear of the device.