JPH0720543Y2 - Rush drying equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a hay drying apparatus, in which a trolley for transporting and storing rush is used as a constituent unit of a hay drying chamber.

(Prior Art) The rush, which is a raw material for a tatami table, is harvested in a field, then subjected to a mud dyeing treatment for glossing, and subsequently subjected to a drying treatment.

For the drying of the rush, the dry chamber is assembled by carrying the rush to a stand constituting the drying chamber, leaning one bundle on the stand and then surrounding the stand with a door plate. Next, hot air heated in a heating furnace is sent to the bottom of this stand to dry the rush, and when the drying is completed,
After removing the door board, it was supposed to be removed from the stand.

(Problems to be solved by the invention) However, the above-mentioned conventional means, the work of transporting the rush to the base and leaning against it, the work of assembling the drying chamber by surrounding the base with a door plate, the door plate after drying is completed. The work of removing it is very troublesome, and there is a problem that it requires a lot of labor and time.

Therefore, an object of the present invention is to provide a trolley capable of easily assembling a drying chamber.

(Means for Solving the Problem) For this purpose, the present invention has a base portion 2 having a ventilation opening 5, casters 3 for supporting the base portion 2, and side plates erected on both sides of the base portion 2. A plurality of trolleys 1 composed of 4,4, a skirt portion 8 provided below the side plates 4,4, and a coupling member 21 for coupling the adjacent side plates 4,4 are arranged in parallel,
The outlet duct 36 of the heating furnace 32 is connected to the above-mentioned base 2 of the carriage 1 at the end.
Is provided to the lower part of the skirt and the sealing means for closing the gap t between the skirt portion 8 and the floor surface is provided. The sealing means is provided on the belt-shaped sealing material 33 provided on the floor surface and the skirt portion 8. The spring member 9 is mounted and presses the seal member 33 against the lower end of the skirt portion 8.

(Operation) In the above configuration, a plurality of carts 1 in which rushes are stood up and stored are arranged side by side, and adjacent side plates 4, 4 are joined by a coupling tool 21, and a gap below the skirt portion 8 is secured by a sealing material 33. Block t. In this case, the strip-shaped sealing material 33 is pressed against the lower end of the skirt portion 8 by the spring material 9, so that the gap t is tightly sealed. Further, the blowout duct 36 of the heating furnace 32 is made to communicate with the lower side of the base 2 of the carriage 1 at the end.

Once the dryer is assembled in this way, the heating furnace 32
To feed hot air to the lower side of the base 2. Then, the hot air flows through the lower space of the juxtaposed pedestals, and the ventilation port 5
From above, the weeds loaded on the base 2 are dried.

(Example) Next, the Example of this invention is described, referring drawings.

FIG. 1 is a perspective view of a dolly. In this dolly 1, four casters 3 for supporting the pedestal 2 are attached to a lattice-shaped pedestal 2, and side plates 4, 4 are erected on both sides of the caster 3. Is configured. A ventilation port 5 is secured in the base portion 2, and hot air is blown up from the ventilation port 5 in a drying process described later. Reference numeral 11 denotes a grazing fall prevention plate having ventilation such as a mesh or a perforated plate arranged on the base 2.

Reference numeral 6 denotes a side plate 4 and a rod-shaped horizontal member bridged over the side plate 4, which is detachably inserted into the hole 7 and mounted. 8 and 8 are plate-like skirts vertically provided on both sides of the base 2,
Prevents hot air from escaping during the drying process. Reference numeral 9 denotes a spring member pivotally attached to the skirt portion 8 by a pin 10, and in the present embodiment, it is made of a flexible spring plate, and its action will be described later.

The side plate 4 is composed of an upper plate 4a and a lower plate 4b, and the upper plate 4a is rotatably attached to the lower plate 4b by a hinge 12.
13 is a rectangular tube inserted into the outer surface of the side plate 4, and 14 is this tube.
When the rod 14 is inserted into the tube body 13 when the rod 14 is inserted into the tube body 13, the upper plate 4a keeps the upright state by its baring action, and when the rod 14 is taken out, the upper plate 4a 4a is rotatable outwardly around the hinge 12. Reference numeral 21 is a connecting member attached to both sides of the side plate 4, and connects the adjacent side plates 4 and 4 in the drying process. Reference numeral 15 is a pressing material, which is covered on the upper part of the trolley 1 during the mud dyeing treatment (described later) to prevent the rush from floating due to buoyancy. It is detachably connected to the side plate 4 of the carriage 1. Reference numeral 19 is a stopper provided upright in the center of the front portion of the holding material 15, and 20 is a projection provided on both sides of the rear portion of the holding material 15, the function of which will be described later.

This trolley 1 is configured as described above, and its handling will be described next.

FIG. 2 shows a state in which a bundle A of rushes is loaded on the cart 1 in the field. B is a small truck,
The trolley 1 is mounted sideways on the carrier. In this state, the lower horizontal member 6 is laid across the side plate 4,
The upper cross member 6 has been removed because it interferes with the loading of the rush A. If the cart 1 is laid down like this,
The rush A can be easily loaded on the trolley 1. When the loading is completed, the upper cross member 6 is also inserted and bridged, and then transported to the mud dyeing treatment facility.

FIG. 3 shows a situation where mud dyeing treatment is being carried out in a mud dyeing treatment facility. Reference numeral 31 is a mud dyeing treatment tank formed by excavating the floor surface, and reference numerals 22 and 23 are locks and fittings provided on the edge portion and the wall surface of the tank 31. In carrying out the mud dyeing treatment, first, the presser material 15 is joined to the carriage 1, and the wire 26 is attached to the presser material 15.
Is wrapped around. A hook 29 of a lift device 28 suspended from a rail 27 on the ceiling is attached to the wire 26, a chain 30 is rolled up to hang the trolley 1, and the trolley 1 is moved onto a mud dyeing treatment tank 31. Next, the chain 30 is rewound to lower the carriage 1 and the carriage 1 is stored in the tank 31. At that time, the protrusion 20 is rotatably engaged with the metal fitting 23, and the pressing member 15 is pressed by the operator with his / her foot to rotate the two members 20 and 23 serving as hinges in the direction of the arrow N, The locking member 22 is rotated about the hinge portion 30 to be engaged with the stopper 19, so that the pressing member 15 is held in the tank 31.
Fixed to. In this way, when the pressing member 15 is rotated around the hinges 20 and 23 to close it, the upper end portion of the rush A projecting above the trolley 1 is pressed against the lid member 15 so as to be laid sideways. The igusa A is not broken.

After the pressing material 15 is fixed to the mud dyeing treatment tank 31 in this manner, muddy water is supplied to the tank 31 by a pump (not shown), and the rush A is immersed in the muddy water. Igusa A is sponge-like and receives extremely large buoyancy in muddy water.
Since the grass is fixed to the tank 31 and holds the grass, the rush A is prevented from rising.

Then, after draining the muddy water of the tank 31 with a pump, the locking member 22 is removed from the locking member 19, and the chain of the lift device 28 is removed.
30 is rolled up, the carriage 1 is taken out of the tank 31, landed on the floor surface, and then the pressing member 15 is removed.

When the mud dyeing process is completed as described above, drying is subsequently performed. FIG. 4 shows a state in which the carriage 1 is pushed by hand or the like by the casters 3 to be dried.
Are rolled so that a large number of them are juxtaposed in front of the blowout duct 36 of the heating furnace 32, and the side plates 4, 4 adjacent to each other are tightly joined together by the joining tool 21. Further, a band-shaped sealing material 33 is arranged on the floor surface, and the sealing material 33 is pressed against the lower end portion of the skirt portion 8 by the spring material 9 to close the lower gap of the skirt portion 8 and then the side plate 4 Remove the horizontal member 6 from and remove it.

After the drying device is assembled in this manner, the heating furnace 32 is operated and hot air is blown below the base 2. Then, the hot air is blown upward from the ventilation port 5 while passing through the lower space of the pedestal 2, and the rush A is dried.

When the drying is completed, remove the rod-shaped 14 and then the upper plate 4a.
Is folded outward (see FIG. 5), and the rush A is taken out from the base 2. When the removal is completed, the upper plate 4a is raised again, the coupler 21 is removed, the sealing material 33 is removed, and then the carriage 1 is moved to a desired position.

As shown in FIG. 5, the skirt portion 8 is slightly lifted (gap t) from the floor surface so as not to collide with an article or the like on the floor while the cart 1 is rolling. The sealing material 33 prevents hot air from leaking from the gap t during drying.

As described above, according to the trolley 1, the transportation, the mud dyeing treatment, and the drying of the rush A can be advantageously performed as a series of operations by the batch method.

The present invention can be modified in various ways. For example, at least one of the side plates 4 and 4 can be bent. In addition, the casters 3 and the skirt portion 8 are detachably attached to the base portion 2 side for transportation by a truck,
The casters 3 and the skirt portion 8 may be removed from the base portion 2 when immersed in a mud dyeing treatment tank.

(Effect of the Invention) As described above, the present invention has the base portion 2 having the ventilation port 5.
And casters 3 that support the base 2, and the base 2
1 including side plates 4 and 4 which are erected on both sides of the skirt, a skirt portion 8 which is hung vertically below the side plates 4 and 4, and a connecting tool 21 which connects adjacent side plates 4 and 4 to each other. Sealing means for connecting the blowout duct 36 of the heating furnace 32 to the lower side of the base 2 of the carriage 1 at the end and closing the gap t between the skirt 8 and the floor surface. Is provided, and this sealing means is provided with a band-shaped sealing material 33 provided on the floor surface,
Since the sealing material 33 is attached to the skirt portion 8 and the spring material 9 is pressed against the lower end portion of the skirt portion 8, it is possible to easily assemble and remove the drying chamber by the trolley 1 loaded with rush. And side plate 4 and side plate 4
Since there are no gaps in the spaces or below the skirt portion 8, hot air does not escape to the outside, and it is possible to efficiently dry the grass. Particularly, in the present invention, since the band-shaped sealing material 33 is provided on the floor surface and the sealing material 33 is pressed against the lower end portion of the skirt portion 8 by the spring material 9, the space between the skirt portion 8 and the floor surface is The gap t can be surely and firmly sealed to dry the grass, and when the seal material 33 is not needed, the seal material 33 can be easily and quickly recovered from the floor surface, so that its use and handling are extremely simple.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a perspective view of a trolley, FIG. 2 is a side view of a hay plant being loaded, FIG. 3 is a side view of a mud dyeing process, and FIG. Is a side view during drying, and FIG. 5 is a side view during unloading. 1 …… Car 2 …… Base 3 …… Caster 4 …… Side plate 5 …… Ventilation port 9 …… Spring material 32 …… Heating furnace 36 …… Blowout duct

Claims (1)

[Scope of utility model registration request] 1. A base having a ventilation opening, casters for supporting the base, side plates erected on both sides of the base, and a skirt vertically extending below the side plates. A plurality of trolleys, each of which is composed of a coupling tool that couples adjacent side plates to each other, are arranged in parallel, and the blowing duct of the heating furnace is communicated below the pedestal of the trolley at the end, and between the skirt and the floor. A sealing means for closing the gap between the sealing means is provided, and the sealing means is composed of a belt-shaped sealing material provided on the floor surface and a spring material attached to the skirt portion and pressing the sealing material against the lower end portion of the skirt portion. A rush drying device characterized by being configured.