Key points of kneader for high viscosity materials

Key points of kneader for high viscosity materials Kneader manufacturers explain the requirements of kneader for high viscosity materials Kneader is an ideal equipment for kneading, mixing, vulcanization and polymerization of high viscosity and elastic-plastic materials
.

The kneader can be used to produce silicone rubber, sealant, hot melt adhesive, food gum base, pharmaceutical preparations,
etc.

The kneader is a special mixing and stirring equipment, commonly used is a side-by-side tangential differential device, that is, the speed of one impeller is fast, and the speed of one impeller is slow.
Fast cutting to make the material mix evenly
.

Let me introduce to you, there are several forms of kneading machine: 1.
Mixing pot: The mixing pot is a kind of equipment widely used in the food industry
.

When the mixing element moves the star, the stationary jar does not move; the rotating jar rotates and the mixing element rotates eccentrically near the drunken pot
.

The fixed mixing pot is generally open, and the bottom of the pot is hemispherical.
It can be lifted and lowered through the bracket J connected with the spoon rack, and the material can be manually disassembled through the handle.
The gap between the stirring element and the wall is small
.

The basic principle of the rotating stirring pot is to start the circle of the pot driven by the turntable, so that the material enters the range of the mixing element to be mixed
.

Mixing elements are usually frame type.
Fork type is also widely used
.

Some will make the blades twisted.
Increase unidirectional movement
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2.
Kneader: The kneader utilizes the combination of several mixing actions of his two rotating elements in the container
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The good effect of material movement and local kneading, drawing and folding can be achieved to the limit
.

The kneader is composed of a container, a stirring arm (or blade), a driving device buckle frame,
etc.

Z-shaped blades are common, the two blades are not parallel to the rotation axis, but slightly helical, the gap between the blades and the bottom of the groove is small, the container is rectangular, and the container is installed on another fixed axis for easy discharge
.

3.
Roller mill: The rotation direction of the roller mill is different, the speed is different, and the material bears a large shear force in a small gap
.

When this gap is repeatedly passed, the distribution of various components and additives in the material is uniform
.

The five-roll machine is used for chocolate production, the raw material is sent to a pair of grinders with high F content, the five-roll machine is laid in a thin layer, and then moved in sequence on the grinder fast hinged to the L-square speed, five The rollers are scraped off by a scraper to discharge the top grinding roller 5L from the chute
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The rotational speed of the grinding rollers increased sequentially from bottom to top, and the rotational speeds of all levels were 32R/mi, 76r/min, 230 r/min and 265 r/min respectively
.