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Centrifugal filter

A centrifugal filter and centrifugal filtration technology, used in centrifuges, sedimentation tanks, etc., can solve the problems of filter screen blasting, different slag content, and ordinary filter replacement frequency, so as to achieve convenient cleaning, reduce maintenance time, and improve filtration. quality effect

Active Publication Date: 2019-01-08
SHANDONG BENYUE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Centrifugal filter is a common filtering equipment, and its application field is relatively wide. However, common centrifugal filter generally adopts the method of directly filtering the dregs in the liquid, but there is also a common problem, that is, different The dross content in the liquid is different, and the replacement frequency of the filter element is relatively common for liquids with a lot of dregs; for example, when some sewage is filtered, the filter screen will explode. remove early

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1 to Figure 4 Shown; a centrifugal filter, including a debris removal mechanism 1, a catheter 2, a centrifugal filter mechanism 3, a bracket 4 and a water tank 5, the water tank 5 is provided with a centrifugal filter mechanism 3 and at least 1 debris Removal mechanism 1, described sundry removal mechanism 1 is fixed on the water tank 5 by bracket 4; The bottom of described sundry removal mechanism 1 is provided with electric three-way ball valve 17, and described electric three-way ball valve 17 is connected with centrifuge through catheter 2 The filter mechanism 3 is connected to the liquid inlet; the centrifugal filter mechanism 3 includes a centrifugal filter barrel 30, the centrifugal filter barrel 6 and the centrifugal rotating shaft 32 are arranged in the centrifugal filter barrel 30, and a centrifugal motor is fixed on the top of the centrifugal filter barrel 30 31. One end of the centrifugal shaft 32 runs through the top of the centrifugal filte...

Embodiment 2

[0029]On the basis of Embodiment 1, the centrifugal filter barrel 6 includes a fixed frame 33, a fine filter sleeve 61, a cover plate fixing column 62, a coarse filter sleeve 63, a cover plate 64, a water inlet cover plate 65 and a bottom plate. The fine filter sleeve 61, the cover plate fixing column 62 and the coarse filter sleeve 63 are all arranged on the bottom plate, and at least two cover plate fixing columns 62 are arranged between the fine filter sleeve 61 and the coarse filter sleeve 63, The cover plate 64 is fixed on the bottom plate through the cover plate fixing column 62, and the water inlet cover plate 65 is connected to the coarse filter sleeve 63; the middle part of the water inlet cover plate 65 is provided with a water inlet 66, and the water inlet 66 is welded with a fixed sleeve 67, one end of the centrifugal shaft 32 is connected to the base plate, and the fixed sleeve 67 is connected with the centrifugal shaft 32 through the fixed frame 33; the coarse fil...

Embodiment 3

[0032] On the basis of Embodiment 2, the water tank 5 includes a liquid discharge port 54 and a storage water tank 55, and a transition water tank 51 is arranged between the storage water tank 55 and the centrifugal filter barrel 30, and the transition water tank 51 passes through the filtrate outlet 34 It communicates with the storage water tank 55, and the transitional water tank 51 is communicated with the storage water tank 55 through the drain port 54; the side of the transitional water tank 51 is provided with a drain valve 52, and the drain port 54 is provided with an electric gate valve 53; The gate valve 53 is electrically connected to the controller; the filtrate outlet 34 is provided with an infrared sensor, and the controller is electrically connected to the infrared sensor; the sundries bucket 12 is provided with a glass observation port 110 .

[0033] By setting the transition water tank 51 between the storage water tank 55 and the centrifugal filter bucket 30 to ...

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Abstract

The invention discloses a centrifugal filter. The centrifugal filter comprises an impurity removal mechanism, a liquid guide tube, a centrifugal filter mechanism, a bracket and a water tank, wherein the centrifugal filter mechanism and at least one impurity removal mechanism are arranged on the water tank; the impurity removal mechanism is fixedly arranged on the water tank through the bracket; anelectric three-way ball valve is arranged on the bottom of the impurity removal mechanism; the electric three-way ball valve communicates with a liquid inlet of the centrifugal filter mechanism through a liquid guide tube; the centrifugal filter mechanism comprises a centrifugal filter barrel; and a centrifugal filter barrel body and a centrifugal rotary shaft are arranged in the centrifugal filter barrel. According to the centrifugal filter disclosed by the invention, an impeller drives liquid in a precipitation barrel to rotate, and liquid continuously rotates even the impeller stops rotation; when liquid rotates, dregs in the liquid are concentred to the middle while bearing rotation force of the liquid, and also sink to the bottom of the precipitation barrel; and in a precipitation process, the dregs precipitate into the impurity barrel through an electric three-way ball valve, so that relatively particles or dregs in liquid are removed.

Description

technical field [0001] The invention belongs to the field of centrifugal filter equipment, and in particular relates to a centrifugal filter. Background technique [0002] Centrifugal filter is a common filtering equipment, and its application field is relatively wide. However, common centrifugal filter generally adopts the method of directly filtering the dregs in the liquid, but there is also a common problem, that is, different The dross content in the liquid is different, and the replacement frequency of the filter element is relatively common for liquids with a lot of dregs; for example, when some sewage is filtered, the filter screen will explode. Remove early. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a centrifugal filter, which drives the liquid in the sedimentation tank to rotate through the impeller, and the liquid will continue to rotate when the impeller is stopped, and the dregs in the liquid ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B5/10B04B7/00B04B7/08B04B13/00B01D21/02
CPCB01D21/02B04B5/10B04B7/00B04B7/08B04B13/00
Inventor 刘士洲
Owner SHANDONG BENYUE BIOTECH