Double-frequency-conversion high-speed centrifugal machine

A high-speed centrifuge and double frequency conversion technology, which is applied to centrifuges, centrifuges with rotating drums, solid separation, etc., can solve the problems of low centrifugation efficiency and large volume of centrifuges

Pending Publication Date: 2022-07-29
沧州市华油钻采机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, existing centrifuges have the problems of large centrifuge volume and low centrifugation efficiency.

Method used

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  • Double-frequency-conversion high-speed centrifugal machine

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Embodiment

[0033] like figure 1 , 2As shown, this embodiment provides a double frequency conversion high-speed centrifuge, including a centrifugal frame 1, a threaded conveying shaft 2, a first frequency conversion motor 4 and a second frequency conversion motor 5; the centrifugal frame 1 is provided with a second centrifugal bin 104 , the threaded conveying shaft 2 is located in the second centrifugal bin 104, and the threaded conveying shaft 2 is rotatably connected with the centrifugal frame 1; one end of the threaded conveying shaft 2 protrudes from the centrifugal frame 1 , one end of the thread conveying shaft 2 is drivingly connected with the first variable frequency motor 4, and one end of the thread conveying shaft 2 is drivingly connected with the second frequency conversion motor 5; the other end of the thread conveying shaft 2 extends out In the centrifuge frame 1, the other end of the threaded conveying shaft 2 is provided with a feeding port, the threaded conveying shaft 2...

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Abstract

The invention provides a dual-frequency-conversion high-speed centrifugal machine, and relates to the technical field of dual-frequency-conversion high-speed centrifugal machines. A double-frequency-conversion high-speed centrifugal machine comprises a centrifugal machine frame, a threaded conveying shaft, a first frequency conversion motor and a second frequency conversion motor, a second centrifugal bin is arranged in the centrifugal machine frame, the threaded conveying shaft is located in the second centrifugal bin, and the threaded conveying shaft is rotationally connected with the centrifugal machine frame. One end of the threaded conveying shaft extends out of the centrifugal machine frame, one end of the threaded conveying shaft is in transmission connection with the first variable frequency motor, one end of the threaded conveying shaft is in transmission connection with the second variable frequency motor, the feeding port is communicated with the first centrifugal bin, the first centrifugal bin is communicated with the second centrifugal bin, and the second centrifugal bin is communicated with the second variable frequency motor. And a first magnet is arranged in the peripheral side wall of the threaded conveying shaft. The double-frequency-conversion high-speed centrifugal machine is simple in structure, the size is reduced, the centrifugal efficiency is improved, and meanwhile the separation process of iron particles is accelerated.

Description

technical field [0001] The invention relates to the technical field of electric double-frequency conversion high-speed centrifuges, in particular to a double-frequency conversion high-speed centrifuge. Background technique [0002] Centrifugal sedimentation refers to the process of solid-liquid separation by means of centrifugal force, solid sedimentation in liquid, and the sedimented material is further squeezed by centrifugal force. Centrifuges based on the principle of centrifugal sedimentation are collectively referred to as sedimentation centrifuges. The decanter centrifuge has the characteristics of high separation factor, the solid phase settles on the outer wall of the equipment after the liquid-solid two-phase separation, and does not need to use a filter medium. It is especially suitable for the occasions where the solid particle diameter is small, the density difference between the two phases is small, and the separation of materials is difficult. It can also be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B1/20B04B9/04B04B15/00B03C1/30
CPCB04B1/20B04B1/2016B04B9/04B04B15/00B03C1/30
Inventor 万志强王磊刘鑫刘永胜
Owner 沧州市华油钻采机械设备有限公司
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