JPS5820151Y2 - Dehydration equipment for paper-made seaweed - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a dehydrating device for paper-made seaweed.

Conventional dewatering devices of this type are roughly divided into so-called roller dewatering type and press dewatering type. In the former type, a dewatering roller with a relatively small outer diameter is rolled over paper-made nori spread on a tube. Because it is dehydrated, the paper-made nori tends to be stretched, which causes the paper-made nori to tear easily, and the dewatering roller quickly becomes wet, making it difficult to remove the absorbed moisture.

On the other hand, in the latter method, a flat sponge plate is pressed down on the entire surface of the paper-made seaweed to dehydrate it, so there are fewer drawbacks of the roller dewatering method as mentioned above, and the press dewatering method is the most popular method in today's paper-made seaweed dewatering equipment. Although it has become mainstream, the removal of water absorbed by the sponge board is not always sufficient, and as a result, the dehydration state of the paper-made seaweed tends to be uneven, with the center being low and the peripheral part being high. there were.

In order to eliminate the above-mentioned drawbacks, the present invention aims to provide a dewatering device that pays particular attention to eliminating the moisture absorbed by the sponge board and does not damage the paper-made seaweed.

The present invention will be described below with reference to illustrated embodiments.1.1'
are a pair of parallel endless chains which are rotated intermittently by a suitable drive.

This endless chain 1, 1' has locking pieces 2 at regular intervals.
Attach a large number of shafts 3a, 3a' at both ends of the rod-shaped member 3.
are engaged with the locking pieces 2, 2', and the screen 4 is hung between the pair of left and right rod-shaped members 3, 3 in FIG.

In this embodiment, the screen 4 has a large number of rods or tubes that are long and parallel to the rod-like members 3, 3.
The material is not limited to this, but it may be made of commonly used tanshi, or the pipe portion may be formed into a synthetic fiber wire net.

Furthermore, the end rods 4a54a' at both left and right ends of the screen 4 are provided in engagement grooves 3b in the longitudinal direction of the rod-shaped members 3, 3, respectively.
, 3b, however, the mounting structure of the screen 4 can be any arbitrary structure such as a hook or a clip, and the holder for attaching the screen may be a frame type in addition to the rod-shaped member 3.3 mentioned above. good.

5 is paper-made nori spread on the screen 4, and the required number of sheets are simultaneously made in one horizontal row.

6 is a porous receiving plate that supports the screen 4, and the screen 4 is made of paper-made seaweed 5.
When dewatering the water, the endless chains 1, 1' are used to place the water on the tray 6.

T is a dewatering plate placed above the receiving plate 6, and an arc-shaped water absorbing plate 8 made of a sponge or the like having a large curvature is attached to the lower surface that contacts the paper-made seaweed 5, and the base end is attached to the horizontal axis. It is pivoted to 9 and suspended.

Further, a guide roller is provided at the right end of the dehydration plate I so that when the dewatering plate 7 is lowered, the lower surface of the water absorbing plate 8 first comes into contact with one side edge (in this embodiment, the right edge in FIG. 2) of the paper-made seaweed 5. 10 is brought into contact with a guide rail 12 provided vertically on the machine frame 11 to prevent the dewatering plate 7 from swinging, and both ends of the horizontal shaft 9 are placed in the ""-shaped guide hole 14 of the guide plate 13 provided on the machine frame 11. Guided engagement with the vertical part.

15 is the horizontal axis 9 of the dewatering plate 7! It is a rotating rod for guiding and moving the shape guide hole 14 to the vertical and horizontal portions, and its base end is fixed to the rotating shaft 16, and the horizontal shaft 90 is attached to the elongated hole 11 at the tip.
Fit both ends together.

Furthermore, an arm rod 19 having a cam follower 18 is provided on the rotation shaft 16, and the cam follower 18 is brought into contact with the cam 20.

21 is a bearing for the rotating shaft 16, and 22 is a bearing for the camshaft 23.

In this embodiment, when the basket 5 with the paper-made seaweed 5 spread on its upper surface is transferred by the endless chains 1, 1' and placed on the tray 6, the dewatering plate 1 above it is moved by the operation of the rotating rod 15. Since the horizontal shaft 9 is guided along the vertical part of the shape guide hole 14 of the guide plate 13, the dewatering plate 7 is guided by the guide rollers 10 and guide rails 120 that support the gravitational moment, so that it descends vertically without swinging. The right end of the arc-shaped water absorbing plate 8 on the lower surface is first brought into contact with the right edge of the paper-made seaweed 5 as shown by the chain line A in FIG. In order to guide and move along the horizontal part of
It pivots toward the left edge as shown by .

Therefore, the contact area between the water absorbing plate 8 of the dewatering plate 7 and the paper-made nori 5 becomes almost linear, and the upper surface of the paper-made nori 5 moves between the right edge and the left edge while being compressed, so that the water is absorbed by the water absorbing plate 8. As the contact portion moves, the water is squeezed out from the left side, and the water absorption plate 8 always maintains a good dehydration state, so that the paper-made seaweed 5 can be evenly dehydrated.

Moreover, the dewatering plate 7 has a water absorbing plate 8 having a large curvature on the lower surface.
Therefore, the contact pressure against the paper-made seaweed 5 is not high compared to the case of a conventional dewatering roller, and the paper-made seaweed 5 is not stretched or damaged.

As described above, according to the present invention, the paper-made seaweed can be evenly dehydrated without stretching or damaging it, and the dewatering mechanism of the dewatering plate can be made simple and compact.

Furthermore, since the water absorption plate is always dehydrated,
Paper-made seaweed can be dehydrated well and evenly.

[Brief explanation of drawings]

FIG. 1 is a plan view of a paper-made seaweed dewatering device according to the present invention, and FIG. 2 is a side view of the same. 4... Stain, 5... Paper-made seaweed, 1... Dewatering plate, 8...
・・Water absorption board.

Claims (1)

[Scope of utility model registration request] A method of producing paper-made seaweed, which is characterized in that a dewatering plate having an arc-shaped water absorbing plate with a large curvature on the lower surface is rolled down from one side edge to the other side of the paper-made seaweed spread on a tube. Dehydration equipment.