Circulating cooling system of nano-grinding and emulsifying machine

Abstract

The invention discloses a circulating cooling system of a nano-grinding and emulsifying machine, belonging to the technical field of cooling. To invention aims to solve problems in achieving cooling efficiency. The circulating cooling system provided by the invention specifically comprises a base, wherein an outer shell is fixed to the outer wall of the top of the base through supporting legs, aninner shell is rotatably connected to the inner wall of the outer shell through a rotating shaft, a heat exchange pipe is fixedly installed on the inner wall of the outer shell, spiral blades are welded to the inner wall of the inner shell, space between the inner shell and the outer shell is filled with a heat transfer medium, a transmission assembly is arranged on the outer wall of the top of the base and connected with the rotating shaft in a matched mode, and a first connecting port and a second connecting port which are connected with the two ends of the heat exchange pipe respectively are arranged on the outer wall of one side of the outer shell. The heat transfer medium is liquid, and a contact area of the heat transfer medium and the inner shell is the surface area of the outer side of the inner shell, so the contact area is greatly increased and cooling efficiency is improved; and a groove is formed in the outer wall of the inner shell, so the contact area is further increased, and cooling effect is improved.

Description

technical field [0001] The invention relates to the technical field of cooling, in particular to a circulating cooling system for a nano-grinding emulsifier. Background technique [0002] The emulsifier is a device that shears, disperses, and impacts materials through the high-speed rotation of the homogenizing head connected to the engine. It makes the material more delicate and promotes the blending of oil and water. It is widely used in petrochemical, pharmaceutical, ink and other processing industries. The traditional emulsifier is mainly composed of the body, the emulsification sleeve installed on the body, and the emulsification sleeve. A stirring shaft is inserted in the emulsifying cavity, and a number of stirring paddles are arranged on the stirring shaft. A driving motor for driving the stirring shaft is installed on the machine body. , while the emulsifier needs to cool its interior when emulsifying. [0003] After retrieval, the Chinese patent publication numbe...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patent has the following disadvantages: it uses the spiral tube to be close to the outer wall of the emulsification pot to achieve the purpose of cooling its interior. First, the bonding area between the spiral tube and the emulsification pot is limited. Second, the spiral tube can only fit one side of the emulsification pot. , there is no cooling effect on the other side, so the cooling efficiency is low, which needs to be further improved

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