JPS627821B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a screen loading machine that takes out and transfers screens one by one from a screen layer onto a transfer roller, and sequentially supplies the screens onto a bed of a seaweed machine. This invention relates to a cage loading machine equipped with a cage cleaning device for cleaning adhered seaweed pieces and other foreign matter.

In the seaweed manufacturing process, the seaweed is fed into a seaweed machine using a seaweed machine to cut the seaweed, the raw seaweed is dried in a drier, and then the dried seaweed is peeled off from the seaweed by a seaweed peeling machine. However, even after the seaweed has been peeled off, pieces of seaweed may remain attached to the screen. In order to remove these seaweed pieces, a dedicated screen cleaning device has conventionally been provided. Therefore, there were problems such as requiring a separate installation space for cleaning the screen, increasing equipment costs for cleaning the screen, and requiring a lot of manpower to clean the screen.

Therefore, the present invention aims to solve the above-mentioned problems, and it is possible to reduce the dedicated installation space for screen cleaning, eliminate the dedicated work for screen cleaning, and simplify the overall configuration. The purpose of this system is to provide a water storage machine equipped with a water tank cleaning device with good performance.A water receiving box is provided below a predetermined number of transfer rollers, and a water scattering prevention cover is provided above at a position opposite to the water receiving box so that it can be opened and closed. The water-scattering prevention cover supports a feed roller rotatably and movably up and down at a position facing the predetermined number of transfer rollers when the water-scattering prevention cover is closed; The friction wheels facing each other are fixed, and the feed rollers are urged downward so that the friction wheels come into pressure contact with each other when the water splash prevention cover is closed. Furthermore, there is a space between the feed rollers inside the water splash prevention cover and the water receiving box. The present invention is characterized in that it is provided with a screen cleaning means for cleaning the screen.

Next, embodiments of the present application shown in the drawings will be described.

In FIGS. 1 and 2, reference numeral 1 indicates a machine frame of a cage filling machine with a cage cleaning device, and reference numeral 2 indicates a side plate fixed to the upper part of the machine frame 1 so as to face each other. A transfer roller 3 is rotatably supported on the side plate 2 at an appropriate interval, and a second
As shown in the figure, a sprocket 5 is wedged on the shaft 4 of the transfer roller 3, and a chain 6 is attached to the sprocket 5.
is at stake. Transfer conveyor 7 as described above
is configured. A sprocket 8 is wedged between the shafts 4A and 4B of two transfer rollers 3 placed in the middle of the transfer conveyor 7, and a sprocket 9 is pivotally supported on the sprocket 8 and the machine frame 1 (see Fig. 1).
A chain 10 is suspended between the sprockets 9 and the sprocket 9 is connected to a reduction gear 11 fixed to the machine frame 1 by a chain 12. Therefore, the transfer roller 3
is rotated by the operation of the reducer 11, and is designed to rotate counterclockwise in Fig. 1, and the screen 13 placed on it is rotated forward (left side in Fig. 1, hereinafter referred to as the left side in Fig. 1). The right side is referred to as the front, and the right side is referred to as the rear). A laver paper machine 14 is installed in front of the transfer conveyor 7, and a paper table 15 of the seaweed paper machine 14 is adapted to carry the baskets 13 supplied thereon. The driving shaft (not shown) of the seaweed machine 14 that moves the papermaking table 15 and the speed reducer 1 of the machine frame 1
A chain 16 is suspended between 1 and 1. At the rear of the transfer conveyor 7, a screen removal device 17 is fixedly installed on the machine frame 1. The screens 13 are taken out one by one from the screen layer onto a transfer roller 3. Although not shown, a screen width adjustment device is provided at the front end of the transfer conveyor 7 to correct the position of the screen 13 in the width direction (left-right direction in FIG. 2). A shutter plate 18 that appears and disappears at a certain timing is provided in front of the transfer roller 3, that is, in front of the foremost transfer roller 3, and is designed to temporarily block the forward movement of the screen 13 and adjust the timing. A cage kicking device 19 is provided on the side plate 2 in front of the shutter plate 18, and is swung in conjunction with a rotatable upper kicking roller 20 and the opening and closing of the shutter plate 18, and 2
Arm 19a that is moved toward 0 and arm 19a
It is composed of a lower kick-out roller 24 that is pivotally supported at the tip. And this cage kicking device 1
9 holds the cage 13 between the lower kicking roller 24 and the upper kicking roller 20, which are rotated via the reducer 11, belts 21, 22, 23, etc., and both kicking rollers 20, By the rotation of 24, the screen 13 is
It is adapted to be sent forward in conjunction with the movement of the papermaking table 15. A screen guide plate 25 is fixed to the side plate 2 in front of the screen kicking device 19.
5 prevents the advance of the screen 13 and allows the screen 13 to fall accurately onto the paper table 15 of the corresponding nori paper machine 14.

Next, the screen cleaning device 60 attached to the screen filling machine as described above will be explained below. Reference numeral 26 indicates three transfer rollers (26A, 26 from the rear) using the transfer roller 3 disposed in the middle of the transfer conveyor 7.
B and 26C), the peripheral surfaces of which are covered with rubber, and friction wheels 27 are fixed to their shafts 4A, 4B, and 4C, respectively (see FIG. 2). In this embodiment, the transfer roller 3 on which the chain 10 is suspended is connected to the transfer rollers 26a, 2 of the screen cleaning device 60.
6B, but it is not limited to this. Below the transfer roller 26, a water receiving box 28 is fixed to the side plate 2 via a bracket 28a, as shown in FIG. The lower part of the water receiving box 28 is the gutter 2
9, the gutter 29 is connected to a drain hose 30, and the drain hose 30 is connected to the tank via a filter (not shown). A water scattering prevention cover 31 (hereinafter referred to as cover 31) is provided above the transfer roller 26 at a position facing the water receiving box 28.
This cover 31 has support pins 32 of the cover 31.
(See Fig. 1) is supported by the side plate 2 so that it can be opened and closed freely. Three pairs of L-shaped levers 33 as shown in FIG. ，
34C) are rotatably installed, and a friction wheel 36 having the same diameter as the friction wheel 27 is fixed to the shaft 35 of these feed rollers 34, as shown in FIG. In this way, the feed roller 34 is connected to the L-shaped lever 33.
It is rotatably supported by the cover 31 via the cover 31 . The shaft 35 is fitted into a groove (shown by imaginary lines in FIG. 1) formed in the cover 31 so as to be vertically movable. A tension spring 38 is tensioned between the other end of the L-shaped lever 33 and a pin 37 protruding from the cover 31, and biases the L-shaped lever 33 counterclockwise in FIG. In this state, the shaft 35 of the feed roller 34 comes into contact with the wall of the split groove and its position is regulated. Further, the friction wheel 36 of each feed roller 34 is slightly smaller than the thickness of the cage 13 so that the friction wheel 36 of each feed roller 34 is pressed against the friction wheel 27 of the transfer roller 26 by the tension spring 38 when the cover 31 is closed. It is configured to vertically face the transfer roller 26 with a small interval therebetween. Inside the cover 31 and the water receiving box 28, there is provided a basin cleaning means for cleaning the basin 13 between the feed rollers 34. Next, this screen cleaning means will be explained.

As shown in FIG. 2, the water receiving box 28 and the cover 31
Distribution pipes 39a and 39b are respectively fixedly installed via brackets (not shown). Supply hoses 40a and 40b are connected to these distribution pipes 39a and 39b, respectively, and these are connected to a pump (not shown). Further, the distribution pipes 39a, 39b are provided with injection nozzles 41a, 41b, respectively, for injecting water. The spray nozzle 41a of the distribution pipe 39a sends the sprayed water to the feed rollers 34A and 34.
Also, the jet nozzle 41b of the distribution pipe 39b is arranged so that the jet water hits the lower surface of the screen 13 between the feed rollers 34B and 34C.
They are each positioned so that they collide with the top surface of the Between the feed roller 34A and the feed roller 34B, as shown in FIG.
The feed roller 34B and the feed roller 34
C, two guide plates 42b are located below the cage transfer surface and are fixed to the cover 31, and these guide plates 42a, 42b are moved by the water jet to
It is designed to prevent the vehicle from deviating from the direction of travel.

The operation of the device configured as above will be explained.
The cage 13 is transferred to the transfer conveyor 7 by the cage take-out device 17.
It is taken out onto the transfer roller 3 at the rear end, and transferred forward by the rotation of the transfer roller 3. Transfer roller 3
The cage 13 placed on top and transferred to the middle part of the transfer conveyor 7 is held between the rotating feed roller 34A and the transfer roller 26A, and is actively sent forward by the rotation of both rollers. The tip of the screen 13 that has passed between the rear feed roller 34A and the transfer roller 26A is lifted diagonally upward by the water jetted from the jet nozzle 41a of the water receiving box 28, and is guided by the guide plate 42a to advance. It is further sent forward while its direction is corrected, and is held between the next middle feed roller 34B and transfer roller 26B. By this time, pieces of seaweed or foreign matter that have adhered to the lower surface of the screen 13 are washed away by the jetted water. The water after washing is collected in the gutter 29 of the water receiving box 28, passes through the drain hose 30, is filtered by a filter, and is returned to the tank. Water is sucked from the tank by a pump and passes through the supply hose 40a to the distribution pipe 39a.
and is circulated again to the injection nozzle 41a. Middle feed roller 34B and transfer roller 26B
The screen 13 that has passed between the cover 3 and
The upper surface of the paper is washed with water sprayed from the spray nozzle 41b inside the paper 1, and the paper is sent forward while being guided by the guide plate 42b, and after being held by the front feed roller 34C and the transfer roller 26C, it is sent forward. Water from the injection nozzle 41b is circulated in the same manner as described above. Next, the widthwise position of the screen 13 is corrected by the screen width adjusting device, and then the screen temporarily contacts the protruding shutter plate 18 to stop its movement and timing is adjusted. By this time,
The next screen 13 is transferred to the transfer roller 3 by the screen removal device 17.
taken out on top. Eventually, the shutter plate 18 retracts, and the screen 13 is carried forward by the screen kicking device 19, comes into contact with the screen receiving plate 25, and is supplied onto the bed 15 of the seaweed machine 14.

Next, when the device of this embodiment is used exclusively for a sifting machine, the water supply is stopped and the injection nozzle 41 is
It is sufficient to stop the water jet from a and 41b. In the event of an accident such as the screen 13 getting caught within the cover 31, the user can access the handle by opening the cover 31, and the accident can be dealt with immediately.

Next, referring to FIG. 4, another embodiment of the screen cleaning means will be described. Reference numeral 50 designates a pair of upper and lower brush rollers disposed between the feed rollers 34A and 34C, which are rotatably supported by the cover 31 and a water receiving box (not shown), respectively, and rotated by a friction wheel (not shown).
Diagonally above the upper brush roller 50, a cleaning nozzle 51 is fixed to the cover 31 for cleaning seaweed pieces etc. that have adhered thereto. When the screen 13 is passed between a pair of upper and lower brush rollers 50, pieces of seaweed and the like adhering to the screen 13 are rubbed by the brush rollers 50 and peeled off.

As described above, in the present invention, a water receiving box is provided below a predetermined number of transfer rollers, and a water scattering prevention cover is provided above at a position opposite to the water receiving box, and this water scattering preventing cover is provided with the water receiving box below a predetermined number of transfer rollers. A feed roller facing a predetermined number of transfer rollers is rotatably supported, and a screen cleaning means for cleaning the screen is provided inside the water scattering prevention cover and the water receiving box, so that one screen can be removed from the screen layer. By taking out the screen one by one onto the transfer roller, the upper and lower surfaces of the screen can be cleaned by the screen cleaning means while the screen is being conveyed between the transfer roller and the feed roller, and the labor required for screen cleaning work can be saved. In addition, the floor space required for cleaning the screen can be saved. In addition, even if the screen is sandwiched between the transfer roller and the feed roller as described above, the water splash prevention cover is provided so that it can be opened and closed freely, and the feed roller is supported by the water splash prevention cover. When an accident such as a screen getting caught in the water scattering prevention cover occurs, the water scattering prevention cover can be opened and the accident can be dealt with immediately. In addition, even if the water scattering prevention cover is designed to be opened and closed, the water scattering prevention cover supports the feed roller so as to be able to move up and down, and the friction wheels facing each other are fixed to the feed roller and the transfer roller. The feed roller is urged downward, and when the water scattering prevention cover is closed, the friction wheels press against each other to rotate the feed roller, making the drive mechanism of the feed roller extremely simple. Since the transfer roller is also used for cleaning the screen, the manufacturing cost of the entire device can be significantly reduced.

[Brief explanation of the drawing]

The drawings show an embodiment of a cage filling machine with a cage cleaning device according to the present invention, and FIG. 1 is a side sectional view, and FIG.
FIG. 3 is a cross-sectional view taken along the line X--X in the figure, FIG. 3 is a view taken along the direction of the Y line in FIG. 2, and FIG. 4 is an explanatory diagram showing another embodiment of the screen cleaning means. 3, 26... Transfer roller, 13... Screen, 14... Nori paper machine, 15... Paper board, 28... Water receiving box, 31... Water scattering prevention cover, 34... Feed roller, 41a, 41
b... Spray nozzle (screen cleaning means), 50... Brush roller (screen cleaning means), 60... Screen cleaning device.

Claims (1)

[Claims] 1. In a cage loading machine that takes out and transfers the cages one by one from the cage layer onto a transfer roller and sequentially supplies the cages onto the bed of a nori paper machine, a water receiving box is provided below a predetermined number of the transfer rollers. A water-scattering prevention cover is provided above at a position facing the water receiving box so as to be openable and closable, and the water-scattering prevention cover has a feed roller at a position facing the predetermined number of transfer rollers when the water-scattering prevention cover is closed. The feed roller is supported to be rotatable and movable up and down, and friction wheels facing each other are fixed to the feed roller and the transfer roller, and the feed roller is moved downward so that the friction wheels are in pressure contact with each other when the water scattering prevention cover is closed. A cage washing machine equipped with a cage cleaning device, further comprising a cage cleaning means for cleaning the cage between feed rollers inside the water scattering prevention cover and the water receiving box.