Reversing atomization device

Abstract

The invention provides a direction-changing atomization device, which includes a body, a feed device and an atomization dispersion device, the body has an atomization chamber for material atomization; the feed device has an atomization chamber communicating with the atomization chamber The feeding channel; the atomizing and dispersing device includes at least one air outlet channel, the air outlet channel is arranged on the wall of the atomization chamber, and the material is evenly dispersed by the wind blown from the air outlet channel. The direction-changing atomization device provided by the invention can fully atomize and disperse polyurethanes of different shapes and viscosities to obtain a suitable viscosity, and can atomize the viscosity of polyurethane to a relatively accurate range, with low power consumption and uniformity of atomization. High, and without manual operation, green and environmental protection.

Description

technical field [0001] The invention relates to a direction-changing atomizing device, which includes a body, a feeding device and an atomizing and dispersing device arranged on the body, and is used for atomizing high-viscosity materials. Background technique [0002] Polyurethane is a polymer made of polyisocyanate and polyether polyol or polyester polyol or / and small molecule polyol, polyamine or water and other chain extenders or crosslinking agents. By changing the type and composition of raw materials, The shape and performance of the product can be greatly changed, and the final product can be obtained from soft to hard. The forms of polyurethane products include soft, semi-rigid and rigid foam plastics, elastomers, paint coatings, adhesives, sealants, synthetic leather coating resins, elastic fibers, etc., and are widely used in automobile manufacturing, refrigerator manufacturing, transportation, civil engineering, etc. Construction, footwear, synthetic leather, fa...

AI Technical Summary

Problems solved by technology

Polyurethane has a high viscosity, and it is often necessary to disperse it evenly before using it to reduce its viscosity before use, but this practice is not conducive to the health of the operator, and it also consumes a lot of manpower and energy. It is also impossible to achieve the required viscosity by adding solvent and stirring, so it is necessary to disperse the polyurethane material to achieve the required viscosity.

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