Eddy flow generating mechanism on dispersion machine

Abstract

The invention provides an eddy flow generating mechanism on a dispersion machine, and belongs to the technical field of machinery. The dispersion machine comprises an installing box, wherein an installing cavity is formed in the installing box; two guide grooves are formed in the installing box; a stirring plate is transversely and glidingly connected into each guide groove. The eddy flow generating mechanism comprises a first gear, a second gear, a first gear fan, a second gear fan and a transmission gear; a first rack and a second rack are respectively arranged at the two sides of the stirring plate; the transmission gear is fixedly connected with a rotating shaft; the first gear and the second gear are rotationally connected onto the installing box; the transmission gear is engaged withthe first gear and the second gear at the same time; the first gear fan and the first gear coaxially rotate; the second gear fan and the second gear coaxially rotate; the first gear fan can be engaged with the first rack positioned at the same side; the second gear fan can be engaged with the second rack positioned at the same side; the first gear fan and the second gear fan alternately drive thestirring plates to move in the guide grooves. The eddy flow generating mechanism has the advantages that strong eddy current can be generated, and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a turbulent flow generating mechanism on a disperser. Background technique [0002] The disperser is a device that forms a strong turbulent flow in the liquid part through high-speed stirring, thereby forming a strong dispersion and emulsification effect on the material. [0003] The mixing head of the existing disperser has a variety of styles such as belt type, paddle type, and vane type. The purpose is to provide resistance to the material and make the material roll. However, the existing disperser has the following defects: [0004] 1. Under uniform stirring, especially for relatively viscous materials, such as emulsion, which rotates synchronously with the stirring head, there is no relative stirring and tumbling between most materials, resulting in low efficiency; [0005] 2. There are also some dispersing machines that use a special-shaped stirring head to make the materia...

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Problems solved by technology

[0004] 1. Under uniform stirring, especially for relatively viscous materials, such as emulsion, which rotates synchronously with the stirring head, there is no relative stirring and tumbling between most materials, resulting in low efficiency;

[0005] 2. There are also some dispersing machines that use a special-shaped stirring head to make the material relatively stronger in stirring. However, due to the high viscosity of the material, the material adheres to the stirring head, such as the wing or paddle, resulting in the original shaped wing. The flakes or paddles are smooth or relatively smooth due to the adhesion of materials, resulting in low mixing strength and mixing efficiency of materials;

[0006] 3. No matter what shape or structure the mixing head is, it has the disadvantage of sticking to the material. The material sticking to the mixing head not only affects the mixing effect, but also the material adhering to the mixing head becomes agglomerated for a long time. Then fall into the mixing bucket, so that there are non-dispersible material blocks in the material;

[0007] 4. If the material adhering to the stirring head cannot be cleaned in time, it will inevitably increase the stirring load of the stirring head and reduce the stirring efficiency;

[0008] 5. The material adhered to the mixing head cannot be accurately calculated and is uncontrollable, resulting in a large error in the proportion of each part in the mixed material, which affects the quality and accuracy of the material

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