Centrifugal machine long in service life

Abstract

The invention relates to the technical field of centrifugal machines, and discloses a centrifugal machine long in service life. The centrifugal machine comprises an installation bottom frame, a bearing plate, a transmission motor, fixed plates, fixed rails, carrying wheels, carrying pieces, a centrifugal barrel, a rotating shaft, clamping blocks, clamping connection pieces, a top cover, a handle,insertion connection rods, fixed pipes, supporting springs, fixed outer rings, installation pieces, auxiliary wheels, connection springs and flow guide plates. According to the centrifugal machine long in service life, suspending liquid needing to be centrifugated is stored through the arranged centrifugal barrel; under the effect of the transmission motor, the rotating shaft can drive the centrifugal barrel to rotate; by making the arranged carrying wheels move along the fixed rails, the arranged auxiliary wheels can make close contact with the outer wall of the centrifugal barrel; by means of stretch-out and draw-back of the supporting springs themselves, stability of movement, along the inner portion of the fixed pipes, of the insertion connection rods is ensured; and therefore the swinging degree of the centrifugal barrel is effectively decreased, noise in the rotation process is reduced, the vibration amplitude is reduced, and the service life is prolonged.

Description

Technical field [0001] The invention relates to the technical field of centrifuges, in particular to a centrifuge with a long service life. Background technique [0002] Centrifuge is a machine that uses centrifugal force to separate the components in the mixture of liquid and solid particles or liquid and liquid. Centrifuge is mainly used to separate solid particles in suspension from liquid, or to separate the two densities in emulsion , And separate immiscible liquids, it can also be used to remove liquids in wet solids, such as drying wet clothes with a washing machine, a special ultra-velocity tube separator can also separate gas mixtures of different densities, using different densities or particle sizes The characteristics of different sedimentation speeds of solid particles in the liquid, and some sedimentation centrifuges can also classify the solid particles according to density or particle size. [0003] In the process of centrifugation, the internal high-speed rotation...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a centrifuge with a long service life, which has the advantages of good shock absorption effect, etc., and solves the problem that the centrifuge rotates at high speed inside during the operation process, thereby generating a strong centrifugal force. During the process, when the suspension to be separated enters the centrifuge drum, the centrifugal force generated by the high-speed rotating drum will settle the relatively dense particles to the inner wall of the drum. Due to the different speeds of the screw and the drum, the two There is relative movement, and it will also produce strong vibration, which not only increases the noise, but also affects its overall service life.

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