SU446407A1 - Clean installation - Google Patents

Description

The invention relates to the field of cleaning and degreasing products and relates, in particular, to devices for sandblasting and degreasing radiosteady before painting, marking and pouring. Known treatment plant, which contains an ejection-type sandblaster, the working cavity of which is connected by pipeline to the feed tank. However, in such an installation, there is no adjustment to the uniform flow of sand into the working area of the sandblaster and the supply pipe is often blocked with sand. In the proposed installation, the power supply, made in the form of a vibrating hopper with a tray, is provided with a fitting installed with a gap relative to the working surface of the tray and connected with the opposite end to the pipeline by means of a vibrating coupling. This ensures uniform adjustment of the supply of working agent / sand / into the working cavity of the apparatus and eliminates the blockage of sand pipelines. The drawing shows the proposed installation. The cleaning installation contains an ejection apparatus I. placed in the working chamber 2, pipeline 3, connecting the working cavity of the apparatus with a supply tank 4, made in the form of a vibrating hopper with tray 5, Tray fitting 6, installed with a gap relative to its working surface and connected with the opposite end pipe 3 by means of a wifi 7. All components of the proposed installation are enclosed in the housing 8, which has a flange and is connected to the system of external ventilation. When the installation is running, the peso from the feed tank 4 through the tray 5 through tr Pipeline 3 enters the working chamber 2 of the ejection sandblaster.

The waste sand is returned to the feed tank.

As the sand moves through the chute and passes through the slit of fitting 6, and the other end of the fitting is connected to the pipeline by vibrating, iio by changing the size of the plug supplied to the coil of the vibrating hopper, the flow of sand is easily controlled and, thus, the pipeline is prevented from clogging the sand.

SHOWRETEN SUBJECT Clear the installation, for example

four

sandblasting, working on the principle of ejection, containing an inkjet apparatus, the working cavity of which is connected via a pipeline to the supply point, characterized in that

ensuring uniform controlled supply of the working agent / sand / to the working floor of the bed and excluding the pipeline with sand, pitagats tank, made in the form of a vibro-bunker

with a chute, fitted with a fitting installed with a gap relative to the working surface of the chute and connected with an end face to the pipeline by means of vibrating rods of the coupling.