JPS5842310Y2 - collection silo - Google Patents

Description

[Detailed explanation of the idea] This invention relates to collective silos.

Conventionally, the first silo is a collection of multiple storage rooms.
As shown in the figure, a plurality of cylinders 2 each forming a storage chamber 1 are arranged, and each storage is carried out by an elevator 4 for carrying in packets from the machine room 3 side provided outside the arrangement section and a horizontal carrying conveyor 5 connected to this. Stored items were being brought into Room 1.

This structure requires a large installation area and complicates the equipment.

Therefore, as another conventional example, as shown in FIG. 2, a plurality of partition plates 8 in the radial direction are provided between the outer cylinder 6 and the inner cylinder T arranged concentrically, and a plurality of storage chambers 1 are provided in the circumferential direction. It has been proposed that the inner cylinder 1 is divided into sections and a carry-in packet elevator 4 is disposed within the inner cylinder 1.

According to this structure, the plurality of storage chambers 1 can be compactly assembled, and the inside of the inner cylinder γ can be used as an equipment storage space. Stored items can be carried into each storage chamber 1 using the horizontal conveyor 5 shown in FIG. This is not necessary, and can be carried out via a chute after being lifted by the carry-in packet elevator 4, which has the advantage of simplifying the equipment.

However, when the storage chamber 1 is divided by the partition plate 8, for example, when one of the two storage chambers 1 located on both sides of the partition plate 8 is empty and the other one is full, the partition plate 8 Since the pressure of the object is applied, it is necessary to make the partition plate 8 sufficiently thick to withstand the pressure or to install a large number of reinforcing stiffeners, which is uneconomical.

Moreover, since the shape of the storage chamber 1 is fan-shaped, the shapes of the outlet and the hopper become complicated.

The present invention proposes a collection silo that can solve the above problems.Three or more cylindrical silos with discharge gates at the bottom are arranged in an annular shape, and adjacent cylindrical silos are connected to each other with a joint material. A packet elevator is installed in a space surrounded by the cylindrical silo and the joint material, and a loading chute opening at the upper end of the storage chamber in each cylindrical silo is provided at the upper end exit of the packet elevator. The intended purpose was achieved by providing a conveyor connected to the lower end entrance of the packet elevator through the pillars.

An example of this will be described below based on FIGS. 3 to 5.

Reference numeral 10 denotes a cylindrical silo forming a storage chamber 11, in which three or more silos are arranged in an annular shape.

That is, in the embodiment, six cylindrical silos 10 having a discharge gate 12 at the lower end are shown, and these cylindrical silos 10
are arranged in an annular shape, and adjacent ones are connected as joint material 1.
3 and are further erected via pillars 14.

A collar-shaped upper floor plate 15 is attached between the upper ends of each cylindrical silo 10, and a handrail 16 is further provided on the upper floor plate 15.

A space 11 surrounded by the group of cylindrical silos 10 is formed, and a packet elevator 18 for carrying in stored items is disposed within this space 1γ.

A chain conveyor 19 is connected to the lower end of the packet elevator 18 through between the pillars 14, and a plurality of (six) carry-in chutes 20 connected to the upper end open at the upper end of each storage chamber 11.

21 is an intermediate floor plate, and 22 is a staircase, which are arranged within the space 17.

As described above, according to the present invention, three or more cylindrical silos each having a discharge gate at the bottom are arranged in an annular shape, and adjacent cylindrical silos are connected to each other with joints and are erected via pillars. , each cylindrical silo has the most advantageous shape as a storage tank, and can sufficiently withstand the pressure of the stored material even though its plate thickness is thin, and the structure of the discharge port, hopper, etc. can be simplified. Furthermore, the annular arrangement allows the whole to be compactly assembled.

Moreover, a packet elevator is arranged in the space surrounded by the cylindrical silo and the joint material, and a loading chute opening at the upper end of the storage chamber in each cylindrical silo is connected to the upper end outlet of the packet elevator, and the lower end of the packet elevator is connected to the upper end outlet of the packet elevator. Since the conveyor connected to the entrance is provided through between the pillars, no extra space is required for installing the packet elevator, and the conveyor for carrying in can also be easily installed by simply passing between the pillars.

[Brief explanation of drawings]

1 and 2 are schematic plan views showing conventional examples, FIGS. 3 to 5 show an embodiment of the present invention, and FIG. 3 is a front view,
FIG. 4 is a plan view, and FIG. 5 is a cross-sectional plan view. 10... Cylindrical silo, 11... Storage room, 12... Discharge gate, 13... Joint material, 17... Space, 18...Packet elevator, 20...Carrying chute.

Claims (1)

[Scope of utility model registration request] Three or more cylindrical silos each having a discharge gate at the bottom are arranged in an annular shape, adjacent cylindrical silos are connected to each other with joint material and are erected via columns, and surrounded by the cylindrical silos and the joint material. A packet elevator is arranged in the space, and a carry-in chute that opens at the upper end of the storage chamber in each cylindrical silo is connected to the upper end outlet of the packet elevator, and a conveyor connected to the lower end entrance of the packet elevator is connected between the pillars. A collection silo that is characterized by being installed through.