SU557958A1 - Device for opening the container and supplying it with solvent - Google Patents

Description

one

The invention relates to equipment that provides the discharging of containers with hazardous substances, and can be used, for example, in chemical and electrochemical coating shops.

A device for opening the container and supplying the solvent thereto is known, consisting of a sealed chamber with a lid, disks in it for fastening the container and a mechanism for perforating the last one. However, these devices are bulky.

In the proposed device, the disks are arranged in a vertical plane and mounted rotatably, and the mechanism for perforation is a lever with knives that can be reciprocated. This reduces the size of the device.

It is advisable to make the device with rotating blades for mixing the solution and place them under the discs.

FIG. 1 schematically shows the proposed device, a longitudinal section; in fig. 2 shows a section along A-A in FIG. one.

The device consists of a sealed chamber 1 with a lid 2 fitted with a ram 3 for opening and closing it, vertically mounted inside the chamber of disks 4 and 5 with support arms for tare 6 fixed on the disks of clamps 7 for fastening the container and a mechanism for perforating the container configured as a reciprocating lever 8;

knives 9. The mechanism for perforating the container is equipped with a power cylinder 10.

There is a drive 11 with a gear 12 for rotating the disks, and the disks are kinematically connected to each other by means of gears.

13 and 14, rigidly mounted on the shaft 15. Blades 16 are mounted under the discs. They are driven by the gear 17. The blades serve to agitate the solution and prevent sedimentation on the DPO.

The device works as follows. Open with the power cylinder

3 cover 2 chambers 1, tare 6 with the product is mounted on the support brackets of the disks

4 and 5 and clamp folding clamps 7. After that, the cover is closed. Works

power cylinder 10 and the knives 9 perforate the side surface of the container. After applying the first puncture and returning the knife with the lever 8 to its original position, the

the actuator 11 and the discs with the container fixed between them are turned at a predetermined angle. After turning the container, the lever 8 is activated with a fire 9 and so on until the container is perforated all over its side surface. Then in

chamber 1 is supplied with water and a solution is obtained.

the concentration of which is regulated by supplying one or another amount of water. The actuator 11 is turned on and the disks are rotated with the container fixed between them to completely dissolve its contents. At the end of the process, the solution is poured and washed container.

Claims (2)

1. A device for opening a container and supplying a solvent thereto, consisting of a sealed chamber with a lid, disks arranged to fasten the container and a mechanism for perforating the latter, characterized in that, in order to reduce the size of the device, the disks are arranged in a vertical plane and mounted rotatably, and the perforation mechanism is a lever with knives that is reinforced with the possibility of reciprocating movement. 2. A device according to claim 1, characterized in that it is provided with blades arranged in the chamber under the disks so as to rotate for mixing the solution. Sources of information taken into account in the examination 1. Copyright certificate № 460221, cl. In 65B 69/00, 1973. Rygl, w