Ultrahigh-speed magnetic suspension solid-liquid separation device

Abstract

The invention proposes a ultrahigh-speed magnetic suspension solid-liquid separation device. A stator of a disc motor is fixedly connected to the center position of the top of a shell; the top of the shell is fixedly connected with an axial electromagnetic coil; the side surface of the shell is fixedly connected with a side electromagnetic coil; a first opening is formed in the bottom of the shell; a rotating bin is positioned in the shell; the center position at the top of the rotating bin is fixedly connected with a rotor of the disc motor; the top of the rotating bin is fixedly connected with a top permanent magnet having a magnetic field effect with the axial electromagnetic coil; the side surface of the rotating bin is fixedly connected with a side permanent magnet having a magnetic field effect with the side electromagnetic coil; a second opening is formed in the bottom of the rotating bin; and a nozzle is positioned in the rotating bin. The ultrahigh-speed magnetic suspension solid-liquid separation device has the beneficial effects of high separation rotating speed, easy adjustment of the separation rotating speed, prevention of the temperature rise, no solution pollution, no motor corrosion, simple procedures, higher efficiency and lower cost.

Description

technical field [0001] The invention relates to the technical field of solid-liquid separation in the pharmaceutical industry, in particular to an ultra-high-speed magnetic suspension solid-liquid separation device. Background technique [0002] At present, solid-liquid separation technology has been widely used in various industries, such as metallurgy, medicine and health, food production, environmental protection, etc. Among them, the pharmaceutical industry has the most precise requirements for solid-liquid separation, and has high requirements for the purity, cleanliness, timeliness, and pH value of the solution. Traditional solid-liquid separation technologies mainly include filtration, gravity sedimentation, press filtration, etc. With the gradual development of the pharmaceutical industry, these traditional solid-liquid separation technologies have been unable to meet the increasingly sophisticated product needs of the pharmaceutical industry. In the traditional sol...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an ultra-high-speed magnetic suspension solid-liquid separation device to solve the problem of low separation speed, difficult adjustment of separation speed, high temperature rise, contaminated solution, corrosion of motor, cumbersome procedures and low efficiency in the existing solid-liquid separation technology. Lower, higher cost issues

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