Improved sewage solid liquid separation filtering device

A solid-liquid separation and filtration device technology, which is applied in the fields of filtration treatment, water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of water quality containing more impurities, and meet the needs of production and life, water quality is pure, The effect of avoiding equipment damage

Inactive Publication Date: 2015-07-01
JIAMA MACHINERY COATING SCI & TECH SUZHOU CO LTD
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Problems solved by technology

[0003] Chinese Publication No. CN104338360A, the patent of announcement date 2015.02.11 discloses a sewage treatment vehicle sewage solid-liquid separation filter device, see figure 1 , which includes a screw extrusion device, the screw extrusion device includes an outer cylinder 1, a filter cartridge 2, a main shaft 3 and a screw blade 4 on the main shaft 3, the side wall of the filter cartridge 2 is provided with a through hole 21, and the two ends are respectively There is a feed cover 22 and a discharge cover 23, this device can realize the solid-liquid separation of the sewage and compress the separated so

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  • Improved sewage solid liquid separation filtering device
  • Improved sewage solid liquid separation filtering device
  • Improved sewage solid liquid separation filtering device

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[0025] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] see figure 2 , image 3 , the improved sewage solid-liquid separation filtration device of the present invention comprises an outer cylinder 1, a filter cartridge 2, a main shaft 3, a helical blade 4 arranged on the main shaft 3, and the main shaft 3 is driven to rotate by a driving device 5; One end of the outer cylinder 1 is provided with a liquid outlet 11, the side wall of the filter cartridge 2 is provided with a through hole 21, and the two ends are respectively provided with a feed cover plate 22 and a discharge cover plate 23, and the filter cartridge 2 is provided with One end with the discharge cover 23 is inclined downward; the middle part of the disch...

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Abstract

The invention relates the technical field of sewage treatment equipment and particularly relates to an improved sewage solid liquid separation filtering device. The improved sewage solid liquid separation filtering device comprises an outer cylinder, a filter drum, a main shaft, and a spiral blade on the main shaft, wherein a liquid outlet is formed in one end of the outer cylinder, a through hole is formed in the side wall of the filter drum, a charging cover plate and a discharging cover plate are respectively arranged on two ends of the side wall of the filter drum; one end of the discharging cover plate in the filter drum is downward inclined; a hollow part is arranged on the middle part of the discharging cover plate, and a magnet is fixed on the hollow part; and a first filtering net is arranged on the outer end of the filter drum. The invention discloses an improved sewage solid liquid separation filtering device which can eliminate the metal piece in the sewage, prevent the device damage and completely separate the solid and the liquid.

Description

Technical field: [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an improved solid-liquid separation and filtration device for sewage. Background technique: [0002] Water is the source of life and an indispensable part of people's life. The sewage generated in the process of human life is one of the main pollution sources of water bodies, mainly feces and washing sewage. The sewage treatment device can separate the solid and liquid substances in the sewage, so that the liquid sewage can meet the water quality requirements for drainage or reuse. [0003] Chinese Publication No. CN104338360A, the patent of announcement date 2015.02.11 discloses a sewage treatment vehicle sewage solid-liquid separation filter device, see figure 1 , which includes a screw extrusion device, the screw extrusion device includes an outer cylinder 1, a filter cartridge 2, a main shaft 3 and a screw blade 4 on the main shaft 3, the side wall of the...

Claims

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Application Information

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IPC IPC(8): C02F1/00C02F1/52C02F1/48
CPCC02F1/001C02F1/484
Inventor 何忠翰
Owner JIAMA MACHINERY COATING SCI & TECH SUZHOU CO LTD
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