JPS585652B2 - Raw seaweed dehydration equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a raw seaweed dewatering device for the purpose of efficiently and continuously dehydrating raw seaweed.

Conventionally, when centrifugal force is used to dehydrate collected raw seaweed, the raw seaweed is placed in a bag and placed in the rotating container of the centrifugal dehydrator, so the work is intermittent and continuous processing is not possible. However, it forced workers to do hard labor and was avoided.

However, dewatering devices that pass water through a horizontally installed rotating mesh tube are also known and are widely used, but they are inevitably inefficient because only a portion of the rotating mesh tube is used, and the dewatering device has a large capacity. There were some areas where it was insufficient to intervene in the paper cutting line.

However, this invention uses a truncated cone-shaped rotating container in which a peripheral wall is provided with a large number of microscopic holes, and the peripheral wall is inclined.
A ring-shaped raw glue collection gutter was installed on the outer peripheral wall of the mouth, so
The raw glue supplied to the inner bottom of the container is pressed against the outer wall by centrifugal force, dehydrates, rises along the slope of the outer wall, and finally moves into the annular gutter, so that the bottom of the container The raw seaweed supplied to the top is dehydrated and collected in the annular collecting trough, making efficient continuous dewatering possible and solving the problems of the conventional method.

That is, the present invention will be described with reference to the embodiment shown in FIG. A shaped outer container 2 is loosely fitted, the upper end of the rotating shaft 3 is fixed to the center of the bottom of the rotating container 1, and the outer container 2 is fixed onto the machine stand 4.

An annular raw glue collecting gutter 5 is provided on the outside of the upper part of the outer container 2, and the bottom plate of the raw glue collecting gutter 5 is inclined to one side, and a discharge port 6 is provided at the bottommost part of the raw glue collecting gutter 5. A discharge hose 31 is connected to the exhaust hose 31.

In addition, a raw seaweed supply pipe 7 is located in the center of the rotating container 1.
is hanging down, and an auxiliary pipe 8 is placed below the supply pipe 7.
A thumbscrew 9 is attached to the auxiliary pipe 8 so that it can be fixed to the raw glue supply pipe 7.

At the top of the raw seaweed supply pipe, there is a funnel-shaped raw seaweed receiver 1.
0 are connected in series, and the raw glue transfer hose 1 is connected to the raw glue receiver 10.
One end is facing forward.

Next, FIG. 2 shows an embodiment using a rotating container 32 made of a mesh wall.

In this case as well, the rotating shaft 3 is fixed at the center of the lower part of the container, but the raw glue collection gutter 33 is not attached to the outer container 2 but is installed at the upper part of the outer container 2.

In any case, since only the rotary container is rotating, the outer container 2 and the green glue collection gutter 33 are fixed on the machine table by cutting off the edge of the rotary container.

The raw seaweed dehydration apparatus of the above embodiment is installed to dehydrate raw seaweed after washing it.

For example, as shown in the figure, the raw glue collected is placed between washing machines A and A1, which roughly wash tiles by feeding them therein, and a feeding device B.

That is, the washed raw glue is fed into the washing machine A or A1, and the washed raw glue enters the raw glue receiver 10 from the discharge hoses 12, 12a through the transfer pump 13 and the raw glue transfer hose 14, and is moved by its own weight to the arrows 15 and 15 in FIG. 16, and is supplied from the lower end of the auxiliary pipe 8 to the bottom of the rotating container.

In the above embodiment, the lower end of the auxiliary pipe 8 and the rotary container 1
By regulating the distance from the bottom of the container, the amount of raw seaweed supplied can be controlled.

Therefore, by loosening the wing screw 9 and moving the auxiliary pipe 8 up and down to appropriately regulate the amount of raw seaweed supplied, efficient dewatering work can be continued.

In this case, since the rotating container 1 is rotated at an appropriate speed by the rotating shaft 3, the raw glue on the bottom of the container first moves toward the periphery as indicated by arrow 17 in FIG. 1 due to the centrifugal force. , then rises along the side wall of the rotating container 1 as shown by the arrow 18,
As shown by the arrow 19, the liquid passes over the mouth edge of the rotating container 10 and collects in the annular collection gutter 5, and due to its own weight, is transferred from the discharge port 6 and the discharge hose 31 to one side of the feeder B as shown by the arrow 20.

In this case, the raw glue containing a large amount of water is pressed against the side wall of the rotating container, and the water passes through the micro holes 27 and enters the outer container 2, and the water flows through the drain port 28 provided at the bottom of the outer container 2 through the drain hose 29.
The water is drained as shown by arrow 30.

In the above, since the rotating container 1 rotates at high speed, the water mixed in the raw seaweed and seaweed is quickly dehydrated by the centrifugal force. ) rises along the side wall of the rotating container 1.

Since the moving speed of the raw glue varies depending on the inclination angle of the side wall and the rotation speed, it is necessary to adjust it depending on the situation of the raw glue to be treated.

Then it is sent to the two rotating spirals 21, 21a and shown by the arrow 22.
Move in the direction of , enter into the hopper 24 of the cutting machine 23,
After being cut by the cutter 23, it falls again into the washing tank 26 as shown by the arrow 25, where it is washed and then transferred to the next process (for example, a dehydrator and then a ripening machine).

In the above embodiment, the rotating container has an inverted conical shape, but the side wall thereof preferably has a gradual slope (for example, a slope of about 10 degrees with respect to the vertical line).

Further, although punching metal was used in the above embodiment, it is of course possible to use a net as shown in FIG.

That is, according to the present invention, there is provided an upwardly rotating container having a large number of minute holes for drainage in the peripheral wall, which is configured in the shape of a cut inverted cone, and has a raw seaweed supply pipe facing into the container. An annular collecting gutter is installed on the upper outer peripheral wall of the container, so by supplying an appropriate amount of raw glue from the supply pipe and rotating the rotary container at an appropriate speed, the raw glue is dehydrated and collected in the collecting gutter, and then It has the effect of being sent to the process.

Therefore, there is an effect that the raw seaweed is supplied, dehydrated and transferred to the next process continuously and with high efficiency, and can be installed in an automatic integrated line.

Furthermore, since an auxiliary pipe that can be raised and lowered is attached to the lower end of the green glue supply pipe, the green glue can be continuously and smoothly supplied according to the amount of green glue in the rotating container.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a cross-sectional view of the main parts centering on the rotating container of another embodiment, and Fig. 3 is the same [apparatus of the present invention for raw glue processing]. The plan view and FIG. 4 of the state in which it is assembled into the line are the same << front view. 1...Rotating container, 2...Outer container, 3.
... Rotating shaft, 5 ... Raw glue collection gutter, 6.
...Discharge port, 7... Supply pipe, 8...
... Auxiliary pipe, 10 ... Raw glue receiver, 1
1... Raw glue transfer hose, A, A1...
・Washing machine, B... Feeding device.

Claims (1)

[Scope of Claims] 1. A rotating container with a top surface having a large number of micro holes for drainage in the peripheral wall, the rotating container having a truncated inverted conical shape, and a container having an upper end connected to a raw material receiver in the container. The lower end side of the green glue supply pipe with an auxiliary pipe attached to the lower end that can be raised and lowered freely is exposed, and a green glue collection gutter is provided in an annular shape on the outer peripheral wall of the mouth of the container, and the bottom of the collection gutter is an exhaust pipe. A raw seaweed dewatering device characterized by being installed at an angle so that the outlet section is at the lowest point. 2. The raw seaweed dehydration according to claim 1, wherein the rotating container is formed of punching metal or a mesh, and has a small inner bottom diameter and a slightly larger mouth diameter to form a slowly tapered container. Device.