SU362791A1 - LIBRARY i - Google Patents

Description

one

The invention may find application in the building materials industry and in other branches of the national economy.

Devices are known for treating the building material, for example, a pasty form, with a magnetic field, comprising a housing, a satellite and a magnetic circuit with an electromagnet.

The purpose of the invention is to increase processing efficiency, reduce energy consumption and device dimensions; and, moreover, a more uniform movement of the building material through the body.

This is achieved by the fact that the magnetic core is closed, and the body and core are made of electrically non-conductive material, the core being in the form of a sleeve, tightly mounted on one section of the magnetic circuit. In addition, a spiral insert of electrically non-conductive wire, its material, is mounted on the sleeve.

The drawing schematically shows the proposed device.

The device consists of a closed magnetic circuit}, on one of the sections of which an electromagnet 2 and a core 3 are mounted, having the form of a sleeve made of an electrically non-conductive material, for example plastic. The core 3 has side cheeks 4 on which a body 5 of electrically non-conductive material is fitted. Educated ta2

KIM way annular space between the housing 5 and the core 3 has an inlet 6 and outlet 7 nozzles. Spiral insert 8 made of electrically non-conductive material is installed on the hub 5. It can be non-stemming when processing liquids or rotating when processing dough and granular materials. The coil of electromagnet 2 can be connected to an alternating or pulsating current.

The material to be processed enters the inlet 6, passes channels formed by the spiral insert 8 (or is advanced by it), is exposed to a volume magnetic field created by a closed magnetic conductor / and is outputted through the outlet 7. The device can also work without the spiral insert 8.

Nredmet of the invention

Claims (2)

1. A device for treating a building material, such as a pasty mold, with a magnetic field, comprising a housing, a core and a magnetic circuit with an electromagnet, characterized in that, in order to increase the processing efficiency, reduce the energy consumption and dimensions of the device, the magnetic circuit is closed and the housing and core are electrically non-conductive material, and the core has the shape of a sleeve, tightly mounted on one of the sections of the magnetic circuit. 2. The device according to claim 1, characterized in that, for the purpose of more uniform movement building material through the housing; a spiral insert of electrically non-conductive material is installed on the sleeve.