Lubricating grease blending kettle

Abstract

The invention provides a lubricating grease blending kettle. The lubricating grease blending kettle comprises a tank body of the blending kettle, wherein the tank body of the blending kettle is arranged on a support base and comprises a kettle body and a jacket; a stirring mechanism and a stirring motor are arranged at the top part of the kettle body; the stirring mechanism comprises a stirring shaft and spiral blades, and a circle of spiral scraping strips is arranged at the exterior of each spiral blade; the jacket comprises an inner jacket and an outer jacket, a heating wire is arranged inthe inner jacket, the outer jacket is provided with a cooling water inlet and a cooling water outlet, a flow guide plate is arranged in an inner cavity of the outer jacket, and a rotary motor is arranged at the bottom part of the jacket. The lubricating grease blending kettle has the beneficial effects that by arranging the spiral scraping strips at the outer side of each spiral blade on the stirring shaft, the lubricating grease which is attached to the inner wall of the kettle body can be driven, so that the integral fluidity is improved, and the dead corner at the inner wall of the kettle body is prevented; the rotary motor is used for driving the kettle body to rotate, the lubricating grease at the bottom part are stirred by fan blades, the dead corner at the bottom part of the kettlebody is prevented, and the stirring and blending effect is better.

Description

technical field [0001] The invention relates to the field of lubricating grease production equipment, in particular to a lubricating grease blending kettle. Background technique [0002] The grease blending kettle is used to complete the blending reaction in the preparation process of lubricating grease, and it is one of the main equipment used in conjunction with the saponification kettle in the lubricating grease project. The soap base material (mixture of base oil and fatty acid soap) formed by saponification reaction in the saponification kettle is blended with the added base oil in the blending kettle to form fat. [0003] Although the existing blending kettles can meet the requirements of use to a certain extent, these blending kettles use a stirring mechanism for stirring and blending. Due to the shape characteristics of the inner cavity of the blending kettle, it is easy to form on the inner wall and bottom edge of the cavity during the stirring and blending process....

AI Technical Summary

Problems solved by technology

[0003] Although the existing blending kettles can meet the requirements of use to a certain extent, these blending kettles use a stirring mechanism for stirring and blending. Due to the shape characteristics of the inner cavity of the blending kettle, it is easy to form on the inner wall and bottom edge of the cavity during the stirring and blending process. Stirring dead zone, that is, the grease located in the stirring dead zone is not fully blended, which affects the production quality of the grease

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