RU29711U1 - Vibratory device for the release of bulk material from the tank - Google Patents

Description

Vibrating device for releasing playable material from a container

The proposed technical solution relates to the mining and construction industries, in particular to vibration devices for releasing playable materials from containers, and can be used for unloading boilers, as well as in other areas of industry where unloading of containers of this type is necessary.

A device for unloading bulk materials from a tank according to ed. testimonial. No. 1142392, class B65G 65/30, publ. in BI No. 8, 1985, containing a taut disk with a vibrator mounted under the discharge opening of the tank and a conical divider located in the tank. The conical divider is rigidly fixed to the tank and installed with its base lower than the horizontal plane passing through the discharge opening and has a base diameter equal to 1 ... 1.2 of the diameter of the discharge opening. The disadvantage of this device is the danger of arch formation during the production of viscous and clay-containing bulk materials due to gravitational unloading of the skeleton. The operation of this device is inefficient when unloading such materials.

The closest collateral for technical durability and the achieved effect is a device for the release of bulk materials from the tank according to the certificate. Utility Model No. 23611,

MnK7: B65G27 / 10 cl. B 65 G 27/10, publ. in BI No. 18, 2002, including flexible

a working body having loading and unloading parts, and a vibratory drive installed in the unloading part. The working body in the unloading part is equipped with sides located under the working body and interacting with it. The disadvantage of this device is the formation of a converging channel with the release of bulk material. Under conditions of continuous loading of the hopper, this leads to compaction of the material adjacent to the walls of the hopper, reducing the useful capacity of the latter to the volume of the converging channel. As a result, the operation of this device will be ineffective.

The technical task of the proposed solution is to increase the efficiency of the device by separating the flow of material from the tank.

The problem is solved as follows. A vibrating device is proposed for extracting bulk material from a container, including a flexible working body, in the unloading part provided with sides that are located underneath the working body with the possibility of interaction with it, and a vibratory drive located on the unloading end of the working body. According to the technical solution, the working body is equipped with: a divider installed with the possibility of interaction with the working body, at least at one point.

The use of a divider, installed with the possibility of interaction with the working body, at least at one point, makes it possible to separate the flow of bulk material, preventing the formation of a converging channel when the flow of bulk material from the tank. This improves the efficiency of the device.

-2 It is advisable that the divider be installed with

the possibility of interaction with the working body through springs. This makes it possible to facilitate the start of the vibration exciter at the first moment of operation of the vibration device, which allows to reduce the energy and operating costs for servicing this device and thereby increase the efficiency of the device.

The essence of the technical solution is illustrated by an example of a specific design and drawings. In FIG. 1 shows a vibratory device for BbiityCKa bulk material from a container; FIG. 2 - section A - A in FIG. 1.; FIG. 3 is a diagram of the installation of a vibrating device during unloading of a tank type.

The vibration device for discharging bulk material from the container (Fig. 1, 2) includes a flexible working body 1, in the unloading part equipped with sides 2, 3, which are located under 5PGLOM to the working body with the possibility of interaction with it, a vibrodrive 4 located on the unloading end the working body 1, and the divider 5, installed with the possibility of interaction with the working body 1 at point w. To release the bulk material 6 (Fig. 3) from the hopper 7, the divider 5 can be installed with the possibility of interaction with the working body 1 at several points (not shown in Fig.), For example, by means of springs 8, 9 (Fig. 3).

The device operates as follows.

When you turn on the vibrodrive 4 in the working body 1, oscillations occur, and the bulk material b under their influence moves along the sides 2, 3 and along the working body 1 to its discharge end. Unlike the prototype, the use of a divider 5, installed with the possibility of interaction with the working body 1, allows you to split the flow of bulk material 6

-3from hopper 7, avoiding the formation of a converging channel and increasing the volume of simultaneously moving material. The use of a divider 5 installed with the possibility of interaction with the working body 1 at several points by means of springs 8, 9 makes it possible to facilitate the start of the vibration exciter 4 at the first moment of operation of the vibration device.

From the above it follows that the efficiency of the device increases.

Claims (2)

1. A vibration device for discharging bulk material from a container, including a flexible working body, in the unloading part is provided with sides that are angled to the working body with the possibility of interaction with it, and a vibrator located on the unloading end of the working body, characterized in that the working the body is equipped with a divider installed with the possibility of interaction with the working body, at least at one point. 2. The device according to claim 1, characterized in that the divider is installed with the possibility of interaction with the working body by means of springs.