Horizontal spiral automatic discharge type sedimentation centrifuge with thorough separation effect

A decanter centrifuge, horizontal screw technology, applied in centrifuges with rotating drums, centrifuges, etc., can solve the problems of low speed, affecting the separation effect, liquid turbulence, etc., to suppress air bubbles and improve separation. effect, liquid phase clear effect

Inactive Publication Date: 2017-07-21
ANHUI PUYUAN SEPARATION MACHINERY MFG CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

During the separation process, since the rotation speed of the screw is lower than that of the drum, the fluid fed by the screw enters the drum at a lower speed, which may easily cause turbulence in the separated liquid in the drum and affect the separation effect.

Method used

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  • Horizontal spiral automatic discharge type sedimentation centrifuge with thorough separation effect

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Embodiment Construction

[0013] Such as figure 1 as shown, figure 1 It is a structural schematic diagram of a completely separated horizontal spiral automatic discharge sedimentation centrifuge proposed by the present invention.

[0014] refer to figure 1 , a completely separated horizontal spiral automatic unloading sedimentation centrifuge proposed by the present invention, comprising: a drum 1, a screw pushing barrel 2, a first motor, and a second motor;

[0015] The drum 1 is arranged horizontally. One end of the drum 1 is provided with a feed port and a liquid outlet, and the other end is provided with a discharge port. The inside of the drum 1 is provided with an accommodation chamber extending from the end of the feed port to the end of the discharge port;

[0016] The screw pusher barrel 2 is located in the storage chamber and is arranged along the direction from the feed port to the discharge port. The outer circumference of the screw pusher barrel 2 is provided with helical blades and the ...

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Abstract

The invention discloses a completely separated horizontal spiral automatic unloading sedimentation centrifuge. The drum is provided with a liquid inlet and a liquid outlet. Arranged in the same direction, the screw pusher mechanism is provided with discs arranged perpendicular to the axial direction near the liquid outlet, and multiple discs are arranged in layers. The horizontal spiral automatic unloading decanter centrifuge with thorough separation through the above optimization design has a reasonable structural design. By setting a multi-layer disc structure at the liquid outlet, the separated liquid phase hits the disc, shortening the solid The sedimentation distance of phase particles increases the sedimentation area, realizes the secondary solid-liquid separation, and at the same time suppresses the gas bubbles generated by high-speed rotation, so that the separated liquid phase is clearer and the separation effect is greatly improved.

Description

technical field [0001] The invention relates to the technical field of centrifugal separation, in particular to a horizontal spiral automatic discharge sedimentation centrifuge with complete separation. Background technique [0002] Solid-liquid separation equipment is widely used in biomedicine, petrochemical, food processing and other industries. In recent years, with the expansion of product segmentation functions and the continuous improvement of market competitiveness, reducing production and processing costs and improving production efficiency have become important choices for enterprise development. , especially in the separation fields of biochemical industry, animal and vegetable protein, starch, fruit and vegetable juice extraction, petrochemical industry, sewage treatment, etc. The demand for solid-liquid separation equipment with dry and clear liquid discharge is increasing day by day. Traditional horizontal spiral automatic unloading sedimentation centrifuge se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B1/20B04B11/02
CPCB04B1/20B04B11/02B04B2001/2066
Inventor 陈林沈云旌郑强张琼
Owner ANHUI PUYUAN SEPARATION MACHINERY MFG CO LTD
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