Automatic discharging centrifugal machine

Abstract

The invention discloses an automatic discharging centrifugal machine comprising a machine barrel and a base, the machine barrel is installed on the outer wall of the upper end of the base, a machine cover is arranged on the outer wall of the upper end of the machine barrel, a working motor is arranged on the outer wall of the upper end of the machine cover, and an air cylinder is arranged on the portion, on the left side of the working motor, of the machine cover. When the air cylinder is used for scraping off materials, a piston rod pushes a tool apron to move downwards together, a scraper scrapes off filter cakes on a screen, meanwhile, the scraper is provided with tool holes, so that the materials can easily penetrate through the tool holes, damage to vortexes formed by a rotary drum is small, meanwhile, the centrifugal efficiency is slightly reduced, and the overall centrifugal effect is difficult to influence. Material waste residues scraped off by the scraper fall into a material receiving bin and are also accumulated on a rotating disc and a fixing frame sometimes, so that an air inlet pipe blows air to blow off the waste residues, the waste residues are prevented from being accumulated together to affect collection of the waste residues, the screen does not need to be cleaned manually and frequently, and much trouble is omitted.

Description

technical field [0001] The invention belongs to the related technical field of centrifuges, and in particular relates to an automatic loading and unloading centrifuge. Background technique [0002] A centrifuge is a machine that uses centrifugal force to separate components in a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used to separate the solid particles in the suspension from the liquid, or to separate two different densities and immiscible liquids in the emulsion (such as separating cream from milk); it can also be used to remove Liquid in wet solids, such as drying wet clothes with a washing machine; special ultra-speed tube separators can also separate gas mixtures of different densities; using the characteristics of different sedimentation velocities of solid particles of different densities or particle sizes in liquids, some sedimentation Centrifuges can also classify solid particles by density or size. [0003] The existi...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic discharge centrifuge to solve the above-mentioned background technology that waste residues are easy to accumulate in the discharge trough and the receiving bin, and the materials need to be manually recovered and the automatic discharge centrifuge is used. The scraper is easy to destroy the vortex formed by the drum, which leads to the problem that the centrifugation efficiency is reduced

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