SU579189A1 - Device for storing and transporting loose materials - Google Patents

Description

The invention relates to devices for storing and transporting bulk materials and can be used in the food, chemical and other industries. The closest solution to the invention by its technical essence and the achieved result is a known device for storing and transporting bulk materials, including containers one with a neck for loading and unloading bulk materials and pins 1 attached to the outer surface of the internal container. It consists in spilling and spraying loose material during unloading, in particular during the process of maintenance with remote control using various mechanics snakes. The purpose of the invention is to eliminate the dusting of bulk material during unloading. This goal is achieved by the fact that, in the proposed device, the outer container is also provided with pins arranged on the same axis with the pins of the inner container, wherein one of the pins of the inner container has flats for fixing the container in the working position. FIG. 1 schematically shows a device for storing and transporting bulk materials; general view; .on FIG. 2 is a section A-A of FIG. one; in fig. 3 and 4 - the device, respectively, prepared for installation on the loading device and when loading the device. The device contains internal 1 and external 2 containers with mouths 3 and 4 placed one into the other for loading and unloading bulk material on the piping and with pins 5 and 6 fixed on the outer surface of the internal container 1. Ports 2 and 8 are located on one axles with trunnions 5 and 6 of container 1, while trunnion 5 has flats 9 for fixing the container in the working position. A knob 10 is fixed on the trunnion 5 to rotate the container 1. The trunnions are located in the slots And and 12 of the uprights 13 and 14 mounted on the base 15, and both the containers are closed with a combined lid 16. During loading and emptying the device is installed at the place of loading on the base 15 so that the flats 9 of the container 1 fall into the corresponding slots 11 of the rack 13, and the handle 10 is directed vertically downwards. Thus, the container 1 is oriented by the neck 3 upwards and is fixed in this position.

The container 2 is turned on the trunnions 7 and 8 also by the neck 4 upwards, after which the internal container 1 is loaded with the material in a predetermined quantity.

Both containers 1 and 2 are closed by a knob 16, and the device is transported to the place of discharge. Further, the container 2 is rotated on the trunnions 7 and 8 by the half 4 down, while the container 1 remains in the same position.

In the next operation, the device is installed by the neck 4 of the container 2 into the loading apparatus (not shown). At the same time there is a separation of the cavities of the apparatus and the environment. After that, the inner container 1 is rotated by means of a handle, and the material from it is transferred to the loading apparatus (Fig. 4).

After sedimentation and suction of dust in the apparatus, the device returns to its original position.

The proposed device for storing and transporting bulk materials, in comparison with the known technical solution of the same problem, is simple to manufacture and maintain, reliable in operation and provides for the handling of bulk materials, in particular toxic ones.

lossless and dusty.

The device can be serviced remotely using various mechanisms.

Claims (1)

1. USSR author's certificate number 244940 Cl. B 65 C 3/10, 1968. / tf ll ff FIG. g FIG. I  / IT  - / y -AND