MIXER FOR PROTECTIVE LUBRICANT Russian patent published in 2016 - IPC B01F7/18 

FIELD: fat and oil industry.

SUBSTANCE: invention relates to technological devices for mixing oil with hot-melt anticorrosion additives that have different density and viscosity; it can be used in industry and agriculture to produce preservation lubricants for protection of metalware against corrosion. Mixer for protective lubricant has baffle partitions that are made in the form of screw strips on its vertical body; these screw strips are connected with bottom rims. Screw strips have holes along their length and are arranged at an angle of 35-15° to the plane of rotation of the mixer blades. Tubular electric heaters are placed under the heat-removing plate that is made from metal with high heat conductivity coefficient and touches the bottom of the mixer at the bottom. Inner surface of the mixer cover has a heat-reflecting film with a mirror-like surface.

EFFECT: invention ensures higher efficiency of oil heating and its mixing with hot-melt anticorrosion additives that have different density and viscosity when producing protective lubricant.

1 cl, 3 dwg