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Active driving unit with centrifuging unit and solid-liquid separation equipment equipped with active driving unit

An active drive, rotor unit technology, applied in the field of centrifuges, can solve the problems of complex manufacturing process, difficult equipment cleaning and verification, and can not fully meet the needs of solid-liquid mixture separation.

Active Publication Date: 2017-05-10
唐凌霄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used centrifuges are separated and reassembled by the drive device (mainly the motor) and the solid-liquid separation device (mainly the liquid collection and discharge chamber and the centrifugal unit). This kind of equipment is still too complicated and bulky, noise and vibration Too large, complex manufacturing process, inconvenient maintenance, difficult equipment cleaning verification and other defects or disadvantages, cannot fully meet the needs of complete separation of solid-liquid mixtures in laboratory tests and pilot tests

Method used

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  • Active driving unit with centrifuging unit and solid-liquid separation equipment equipped with active driving unit
  • Active driving unit with centrifuging unit and solid-liquid separation equipment equipped with active driving unit
  • Active driving unit with centrifuging unit and solid-liquid separation equipment equipped with active driving unit

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0147] The schematic diagram of the structure of the active driving unit in this embodiment is shown in FIG. 1 .

[0148] Such as Figure 1A As shown, the first metal part integrally stamped and formed has a centrifugal drum (110), an outer reinforcement rib (107) and an inner reinforcement rib (109) of the rotor unit support part, a material-liquid distribution plate (108), an injection molding insulating hole (115 ) and the centrifugal through holes (111) and centrifugal cover mounting holes (112) regularly distributed on the centrifugal drum formed by the punching process.

[0149] Such as Figure 1A As shown, the mounting bracket (103) has a mounting bracket mounting hole (101) and a motor shaft hole (102), and the injection-molded centrifugal cover has a feeding hole (114), a centrifugal cover mounting hole (112) and is positioned on the centrifugal drum. centrifugal cover groove (113).

[0150] Such as Figure 1B As shown, the first metal part and the rotor unit (105...

Embodiment 2

[0153] The schematic structural diagram of the active drive unit in this embodiment is shown in FIG. 2 .

[0154] Such as Figure 2A As shown, the first and second metal parts are formed after integral stamping, wherein the first metal part (202) has a motor shaft hole, a through hole (203) for enhancing the structural strength after injection molding, a card-shaped protrusion and related The card groove formed by the adjacent card-shaped protrusions, the second metal part has a centrifugal drum, an external reinforcing rib and an internal reinforcing rib of the rotor unit support part, the centrifugal cover precursor (206), and the regular distribution formed by the punching process in the centrifugal The centrifugal through hole on the drum, the through hole (203) for enhancing the structural strength after injection molding, the card-shaped protrusion (205) and the card groove (204) formed by the adjacent card-shaped protrusions.

[0155] Such as Figure 2B As shown, afte...

Embodiment 3

[0158] The schematic diagram of the structure of the active driving unit in this embodiment is shown in FIG. 3 .

[0159] Such as Figure 3A As shown, the second metal part integrally stamped and formed has a centrifugal drum, a reinforcing rib (301) of the rotor unit support part, a radially inner reinforcing rib (302) of the spacer part, and is located on the radially inner rib of the spacer part for strengthening injection molding. The through holes (203) for rear structural strength, the clamping grooves formed by the radially inner reinforcing ribs of the adjacent intervals, and the centrifugal through holes (111) regularly distributed on the centrifugal drum formed by the punching process.

[0160] Such as Figure 3B As shown, the first metal part - the spline (303), the second metal part and the rotor unit (106) are positioned in the mold together, wherein there is no contact between the rotor unit and the rib of the rotor unit support part, and then injection molding ...

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Abstract

The invention relates to an active driving unit with a centrifuging unit and direct-drive type solid-liquid separation equipment equipped with the active driving unit. The active driving unit with an electric insulation measure is characterized by comprising at least one rotor unit and a rotor unit supporting piece which consists of the centrifuging unit, an interval part and at least one rotor unit supporting part; and the solid-liquid separation equipment comprises the active driving unit with the centrifuging unit, a liquid collection and discharging unit, a rotary supporting unit and a stator assembly which comprises at least one stator unit. The active driving unit and the solid-liquid separation equipment have the beneficial effects as follows: by integrating the centrifuging unit for executing a solid-liquid separation task and the active driving unit into an integral structure in design, the manufacturing of parts and assembling of the complete machine are convenient; the equipment is high in safety, silent and stable in operation, and easy to maintain, clean and verify; and various kinds of defects or shortcomings of the existing solid-liquid separation equipment can be overcome.

Description

technical field [0001] The invention relates to an active drive unit with a centrifugal unit and a direct-drive solid-liquid separation device with the active drive unit. The final product form is a small centrifugal separation device for solid-liquid mixture, which belongs to the field of centrifuges. Background technique [0002] In the research process of small laboratory test and pilot test, the most commonly used solid-liquid separation equipment is mainly the combination of Buchner funnel and suction filter bottle and centrifuges of various specifications, and the combination of Buchner funnel and suction filter bottle is only suitable for In laboratory research, in order to simulate the actual situation in production and provide necessary centrifuge operation data for production, centrifuges are more recommended. [0003] At present, the commonly used centrifuges are separated and reassembled by the drive device (mainly the motor) and the solid-liquid separation devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/14H02K1/04H02K1/22H02K1/28B04B9/04
CPCH02K1/04H02K1/22H02K1/28H02K7/14B04B9/04
Inventor 唐凌霄杨开富
Owner 唐凌霄