JPH0331370Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial application field The present invention is a receptacle that is removably provided in the lower space of a filter press and that receives liquid or cake pieces that enter the lower space and are expanded and fall from between the plates. Regarding.

BACKGROUND ART Conventionally, when shaft pipes are laid along both longitudinal directions of a filter press, the bases of two saucers are connected to the shaft pipes, and the two saucers are rotated inwardly relative to each other. It is known that both saucers form a chevron shape and their tips are overlapped, and that the saucers are rotated in the opposite direction so that both saucers are opened to the outside of the plate, or that they are rotated so that they hang down into the pit below.

Problems to be Solved by the Invention In this conventional saucer structure, both shaft tubes must be rotated. However, as a result of the shaft drive being contaminated, the shaft tube gradually becomes unable to rotate smoothly. That is, it is difficult to stop the rotation of the upper tray so that the lower tray is not pushed down past the rotation stopping position by the upper tray. Conversely, in a saucer that rotates from the bottom to the top to close, the rotation of the lower saucer is stopped so that the saucer on the lower side does not push the saucer that overlaps the top beyond the rotation stop position. It is difficult to do so. Moreover, the two pans rotate against each other, which can damage the pans or their rotational drive.

Therefore, in order to eliminate the above-mentioned conventional drawbacks, the present invention eliminates the need for both saucers to be closed and opened, and conversely, both saucers are connected in a bendable manner, and are inserted and expanded by being pushed open into the lower space of the filter press. In addition, the filter press is folded outward from the space to one side for storage, which solves the drawbacks of the saucer that rotates to open and close, and the rotational drive is performed smoothly on one side of the filter press. The purpose is to make you feel like you.

Means for Solving the Problems In order to achieve the above object, the present invention provides a saucer that can be inserted into and taken out from the lower space of a filter press, in which one ends of both saucers 1 and 2 are connected 5 in a bendable manner. The rotating bases 8, 9 of one of the saucers 1 are placed on the support 11, and as one saucer 1 rotates about the rotating bases 8, 9, the connecting portion is bent in two, and the other This tray for a filter press is characterized in that the tray 2 is constructed so as to be drawn toward one side of the lower space along a support rail 15.

Function The present invention is provided in the lower space of the filter press in a removable manner by the above-mentioned means, but each end of both saucers is bendably connected to each other using a hinge or the like, and is pivotally supported on a support base. By rotating the rotating base of one saucer, the connecting portion that connects both saucers is extended, and the other saucer is inserted into the lower space, and by rotating the rotating base in the opposite direction, the same connection is achieved. The other tray following the connecting portion is tilted in the direction in which the connecting portion is bent and moved, and is moved on the support rail and pulled together. Both trays are folded in an inclined manner at the connecting portion, and are housed on one side of the space.

Embodiments Below, embodiments of the present invention will be described based on the drawings. In Figures 1 and 2, both saucers 1 and 2 are arranged intersecting () or parallel to this ().
It is shown inserted and expanded in the space below the plate row. Ends 3 and 4 of both saucers 1 and 2 are bendably connected to each other by a hinge 5. One arm 6 of the hinge 5 is fixed to the lower surface of the end 3 of the saucer 1, and the other arm 7 of the hinge 5 is fixed to the lower surface of the end 4 of the saucer 2. Further, the saucer 1 is rotated at the other end 8, and a bearing 9 is attached to the lower surface of the other end 8, and a rotating shaft 10 is fixed to this bearing 9. Both ends of the rotating shaft 10 are supported by bearings 12 and 13 provided on a support 11 located below, and one extended end thereof is connected to a motor 14 with a speed reducer (FIG. 2). In addition, the other saucer 2 moves on a support rail 15 that is slightly inclined and spans between the one support 11 and the lower support 16 on the other saucer 2 side. A bearing 17 is provided on the back surface slightly outside of the center of the bearing 17.
It is configured to move on the support rail 15 via rollers 19, 19 attached to both ends of the upper shaft 18. In addition, a downwardly facing abutment piece 20 is provided on the back surface of the saucer 2 near the connecting portion, and its tip is placed against the upper surface of the support rail 15 to prevent both saucers 1 and 2 from being unnecessarily bent downward from the unfolded position. I have made sure that there is no such thing. Also, by providing this contact piece 20, one of the saucers 1
The rotation axis 10 may be left in a free state.

After completion of the process, both trays are moved to one side of the board row () or () and stored before the board is opened. Now, when the rotary shaft 10 is rotated by the motor 14 and the saucer 1 is rotated in the direction of arrow R to the position indicated by the dotted line 1', the other saucer 2 is tilted and drawn to the position indicated by the dotted line 2'. Next, the work of opening the row of boards is performed, and the trays 1 and 2 are rotated and stopped until they reach a position where they do not interfere with the row of boards to be opened. In the figure, the projecting piece 21 at the end of the support rail 15 on the side of the abutment 11 is connected to the roller 19 of the drawn saucer 2.
receive. The position of this projecting piece 21 on the rail 15 can be adjusted.

In the above explanation, the support rail 15 enters the lower inner side of the tray 2 to support the tray 2, but its position is changed to the position shown by the dotted line 15' in FIG. It may be placed over the bridge. In the figure, 22 indicates a liquid receiving gutter.

The examples shown in FIGS. 3 and 4 show a state where the saucers 1 and 2 enter the space below the plate row () and are expanded,
Both saucers 1 and 2 are bendably connected by a hinge 25. One arm 26 of the hinge 25 is fixed to the upper surface of the end 23 of the saucer 1, and the other arm 27 of the hinge 25 is fixed to the upper surface of the end 24 of the saucer 2. The saucer 1 is rotated by the rotating shaft 10 in the same manner as in the examples shown in FIGS. 1 and 2. After completion of the process, and prior to the board opening work, both saucers are moved to the bottom and outside of one side of the board row () and stored. Now, rotation axis 10
When the tray 1 is rotated by the motor 14 and the saucer 1 is rotated in the direction of arrow L to the position indicated by the dotted line 1'', the other saucer 2 is inclined and drawn to the position indicated by the dotted line 2''. Next, the work of opening the frame of the board row is performed, but the saucer 2 is pulled to a position where there is no problem in opening the frame, and the saucer 1 stops rotating. In addition to controlling the rotation of the rotating shaft, in order to maintain the expanded state of both of the trays, it is necessary to add weight to one end of the tray or insert another support piece between the support rail and the tray. There is a means of As mentioned above, in the third and fourth illustrated examples, the saucer is rotated downward, the hinges 25 of both saucers are bent, and the saucer 2 is pulled to one side, so that space on the side of the plate row can be taken up. has no advantage.

In addition, in each of the above examples, a hinge was used as a means for connecting both saucers, but the means for connecting both saucers is not limited to the hinge shown in the illustration. A semicircular elongated hole may be made in the surface of the small plate, and a pin protruding from the other saucer may be inserted into this elongated hole for connection.
Various types of connection means are possible.

Effects of the invention As described above, the present invention is a saucer that can be put in and taken out from the lower space of a filter press, and one end of both saucers is connected in a bendable manner, so there is no need to rotate both saucers separately. , simply by rotating the rotating base of one of the saucers each time it is opened or closed, both saucers are folded and unfolded, and conversely bent to draw the other saucer and store it outside on one side of the lower space. be able to. Therefore, there is no possibility that the overlapping ends of both saucers will unnecessarily butt against each other during closing, thereby causing damage to the saucers or their driving parts.

[Brief explanation of drawings]

FIG. 1 is a side view of both connected saucers inserted into the space below the plate row and developed, FIG. 2 is a plan view of both saucers in FIG. 1, and FIGS. 3 and 4 show other embodiments. FIG. 3 is a side view of the connected saucers, and FIG. 4 is a plan view of the same saucers. 1, 2... saucer, 5, 25... hinge, 10...
...Rotating axis, 15...Support rail.

Claims (1)

[Scope of utility model registration request] In a saucer that is provided in a removable manner in the lower space of a filter press, one end of both saucers are bendably connected to each other, and the rotating base of one saucer is pivotally supported on a support base, and the support portion of the other saucer is is placed on a support rail, and as one tray rotates about the rotating base, the connecting portion is folded in half, and the other tray is placed on one side of the lower space outside along the support rail. A filter press saucer characterized by being configured so that it is drawn to the surface.