JPH0634396Y2 - Extracting structure of the blower for drying the fabric - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a take-out structure of a blower installed in a hot-air drying device used for continuously drying a long fabric.

[Prior Art] Dye liquor is impregnated and adhered to a hot flue used for continuous dyeing of industrially produced long fabrics, that is, a fabric to be continuously transferred, and then the fabric with the dye liquor is dried by infrared rays. A drying device is used for fixing the dye adhered to the cloth to the cloth by passing the inside of the room and the hot air drying room (hot flue) to remove water. In this drying device, in order to dry the moisture of the cloth that is dyed and continuously run until the desired moisture content is obtained, it is necessary to secure a long residence time in the drying chamber, In particular, under the present circumstances, many fabric guide rolls are arranged in the hot-flue drying chamber so that the fabric can be transferred in a meandering manner.

[Problems to be solved by the invention] However, in order to improve the productivity of dyed cloth, it is necessary to increase the running speed of the fabric to be continuously transferred. As a result, the staying time will be shortened and the desired drying will not be possible. Therefore, it is conceivable to increase the internal volume of the drying chamber so that the stay time of the fabric that is continuously run in the drying chamber becomes longer, but by increasing the size of the drying chamber, the equipment area of the device, That is, in a factory where the floor area is expanded and the site is limited, there is a problem that the equipment is difficult. Therefore, in order to solve this problem, a vertical type drying chamber having two floors and three floors is constructed to reduce the floor area of the drying chamber and to increase the volume while continuously drying the fabric. However, such a vertical device has a problem that workability such as maintenance and inspection of a mechanism located on the ground is poor. For example, when constructing a three-story hot-flue drying chamber, it is necessary to install a plurality of blower fans on each floor, and these blowers must be regularly inspected and maintained. However, the blower installed in this hot flue has a weight of close to 100 kg, and since it does not have a work area with an enlarged area on the ground, for example, one worker can take out the blower from the drying room to the outside. It was difficult.

[Means for Solving the Problems] The present invention has been made in order to solve the above-mentioned conventional difficulties, and provides a hot-air drying device having a mechanism for facilitating outdoor extraction of the above-mentioned heavy blower. Especially. To further describe the present invention, a blower installed in a drying chamber is fixed to a trolley, and the drawer of the trolley facilitates the pulling out of the blower. Provided is a blower take-out structure having a structure in which it can be extended from the wall surface from the outside, and by extending the rail to the outside, the truck, that is, the blower, can be pulled out to the outside of the drying chamber very easily along the rail. To do. Therefore, by adopting this structure, even in a narrow work space, a heavy blower can be taken out of the drying chamber very easily, and the workability of taking out the blower and performing maintenance and inspection is significantly improved.

[Embodiment] The present invention will be described in detail below based on an embodiment shown in the drawings.

FIG. 1 shows the whole of a drying device for fixing a dye on a cloth impregnated with a dyeing liquid, and a hot air drying chamber is provided in a part thereof. That is, 1 is a cloth to be dyed, and a dyeing tank 2 for applying and impregnating a predetermined dyeing solution to the cloth along the transfer path direction of the cloth 1, and the cloth is impregnated in the dyeing tank 2. Infrared drying chamber 3 for pre-drying for promoting moisture evaporation of the cloth is installed, and next to the infrared drying chamber 3, there are far-infrared drying chambers 4 for removing and advancing the moisture content of the cloth in a windless state. The far-infrared ray drying chambers 4, 4, 4 are installed in stages, and the hot air drying chambers 5 are provided in upper and lower three stages. 6 is a cylinder drying chamber provided next to the hot air drying chamber 5.

An important point in this embodiment is that the above three-stage hot air drying chamber 5 is used.
Of the blower (circulation fan) 7 installed inside each of the above. That is, the blower 7 needs to be taken out of the hot air drying chamber 5 for maintenance and inspection, but since the take-out work floor area is vertical, it is extremely narrow, but even with this narrow work section. This is a blower take-out structure configured so that the blower can be taken out relatively easily. Reference numeral 8 denotes a wall surface of the hot air drying chamber, and an opening portion 9 for taking in and out the blower 7 is formed on the wall surface. A lid wall 10 is attached to the opening 9, and an opening that does not prevent the intake port 7 ′ of the blower 7 from being blocked at the center of the lid wall 10 attached to the opening 9. Part 11
Are formed. Blowers 7 are front, rear, left and right
It is held by wheels 12 that are pivotally supported at the points,
Further, the wheels 12 are guided and supported by a pair of main rails 13 horizontally laid and fixed inside the wall surface 8 of the hot air drying chamber. An auxiliary rail 15 is connected to the end of the main rail 13 on the side of the opening 9 through a hinge 14 so as to be capable of reversing 180 degrees, and assists when the blower 7 is in operation (when operating). The rail 15 is, as shown in FIG.
They are arranged side by side on the main rail 13 and housed in the wall surface 8 of the drying chamber.

Therefore, when maintenance or inspection of the blower 7 is required, the lid wall 10 of the drying chamber is first removed. Next, the auxiliary rail 15 accommodated in the drying chamber is inverted 180 degrees about the hinge 14 so that the main rail 13 fixed in the drying chamber is extended outside the drying chamber as shown in FIG. To be done. Therefore, it is extremely easy to pull out the blower 7 located in the drying chamber to the outside by using the extended auxiliary rail 15. Thus, the blower 7 pulled out to the outside of the drying room can be maintained and inspected while it is still mounted on the auxiliary rail 15, so after the maintenance and inspection, the blower is moved along the auxiliary rail 15 and the main rail 13. If it is pushed in, it is extremely easy and reliable to install the blower in the drying chamber.

[Effects of the Invention] As described above, according to the present invention, the wheels are axially supported by the blower installed in the hot air drying chamber, and the main rail for guiding the wheels is fixedly laid in the drying chamber. Is capable of axially connecting an auxiliary rail that can be extended to the outside of the drying chamber, and when the main rail is extended by the auxiliary rail, guides the wheels to the auxiliary rail to draw the blower out of the hot air drying chamber. It is a take-out structure of a blower for drying the fabric. Therefore, according to this take-out structure, even in a narrow working space, a heavy blower can be taken out of the drying chamber very easily, and the workability of taking out the blower and performing maintenance and the like is significantly improved. can get.

[Brief description of drawings]

FIG. 1 is an explanatory view of a drying device equipped with a blower take-out structure according to an embodiment of the present invention, FIG. 2 is a front view of a main part thereof, FIG. 3 is a side view of the main part, and FIG. 4 is a blower. It is a side explanatory view showing the pulled-out state. 1 ... Cloth, 2 ... Dyeing tank 3 ... Infrared drying room, 4 ... Windless far infrared drying room, 5 ... Hot air drying room, 6 ... Cylinder drying room, 7 ... Blower, 8 ... Drying room wall surface 9 …… Opening, 10 …… Lid wall 11 …… Opening, 12 …… Wheels 13 …… Main rail, 14 …… Hinge 15 …… Auxiliary rail

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Tadashi Sano 474-11 Oyabu-cho, Hikone-shi, Shiga Prefecture (72) Inventor Miteru Santo 4-4-5, Usu, Wakayama-shi, Wakayama Shanto Iron Works Co., Ltd. (72 ) Inventor Hiroshi Ishitohaku 4-5 Usu, Wakayama City, Wakayama Prefecture Shanto Iron Works Co., Ltd. (72) Inventor Shiro Teramoto 307-9 Fujishiro, Kainan City, Wakayama Prefecture

Claims (1)

[Scope of utility model registration request] 1. A wheel is axially supported by a blower mounted in a hot air drying chamber, a main rail for guiding the wheel is fixedly laid inside the drying chamber, and the main rail can be extended outside the drying chamber. Auxiliary rails that can be connected are pivotally connected, and when extending the main rail with the above auxiliary rails,
A take-out structure for a blower for drying cloth, characterized in that the blower can be pulled out of the hot-air drying chamber by guiding the wheels to the auxiliary rail.