Cyclone separation filter

A cyclone separation and filter technology, which is applied in the direction of centrifugal separation water/sewage treatment, chemical instruments and methods, multi-stage water/sewage treatment, etc., can solve the problems of complex supporting facilities, high particle density, dismantling and cleaning, etc.

Inactive Publication Date: 2012-12-12
董伟
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

At present, the existing filters are collected directly after the separated liquid overflows from the overflow pipe. The separated liquid often has a high particle density, and it is difficult to clean. The separation efficiency is low, the dirt holding capacity is small, and it is easy to block. , frequent dismantling and cleaning, frequent replacement of filter elements, and complex supporting facilities; there is also a cyclone separator, which can control the particle size of the separation liquid by adding a body side pipe to the cyclone chamber of the traditional cyclone separator range, but the overall separation efficiency needs to be improved

Method used

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0019] Such as figure 1 , 2 As shown, the cyclone separation filter includes a raw water inlet pipe 13, a sediment bin 2, a swirl pipe 8, a swirl chamber slag outlet 3, and a sediment bin slag outlet 1, and the raw water inlet pipe 13 passes through the sediment bin 2 The side wall of the upper end communicates with the swirl tube 8 along the tangential direction of the swirl tube 8 (as Figure 6 As shown), the lower end of the swirl tube 8 extends vertically into the top of the sediment bin 2 and is fixedly connected to the slag discharge port 1 of the swirl chamber. A filter screen cover 10 is arranged between the flow pipe and the casing, and the casing 15 and the filter screen cover 10 are connected to the sediment bin 2 through the upper flange 5 and the lower flange 4 . Such as Figure 4 As shown, the inner edge of the upper surface ...

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Abstract

The invention relates to a cyclone separation filter. The cyclone separation filter comprises a raw water inlet tube, a sediment storehouse, a cyclone tube, a cyclone chamber sediment discharge port, and a sediment storehouse sediment discharge port, wherein a housing is sleeved outside the cyclone tube; the housing is provided with a purified liquid outlet; a filter screen cover is arranged between the cyclone tube and the housing; and the housing and the filter screen cover are connected with the sediment storehouse through an upper ring flange and a lower ring flange. The cyclone separation filter enables the solid-liquid separation efficiency to be improved and especially the fine particle removal efficiency to be improved, and has the advantages of simple and compact structure, reduction of conveying pipelines and matching equipment, and realization of less energy consumption, low running cost, convenient operation and convenient cleaning.

Description

technical field [0001] The invention relates to a cyclone separation filter, which comprises a raw water inlet pipe, a swirl pipe, a slag outlet of a swirl chamber, a sediment bin, and a slag outlet of the sediment bin. Background technique [0002] my country's water resources are very scarce, and rational and effective use of water resources can not only reduce the production cost of enterprises, but also benefit environmental protection. At present, large industrial water users such as steel mills, papermaking, power generation and other industries adopt recycling of industrial water to make full use of water resources. When these industrial waters are recycled, how to remove the impurities remaining in the water after the last use has become the primary problem to be solved. At present, the existing filters are collected directly after the separated liquid overflows from the overflow pipe. The separated liquid often has a high particle density, and it is difficult to cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02C02F1/38
Inventor 董伟安树奎任战平董恩翔王晓博
Owner 董伟
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