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filter cartridge for sewage treatment

A sewage treatment and filter cartridge technology, applied in the field of water treatment, can solve problems such as clogging and low efficiency, and achieve the effects of improving smoothness, high reliability, and convenient processing

Active Publication Date: 2019-02-19
HAINAN TIANHONG MUNICIPAL DESIGN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Membrane filtration is widely used in water treatment due to its low cost and good effect; however, it is easily polluted by impurities and causes blockage, requiring frequent flushing and low efficiency

Method used

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  • filter cartridge for sewage treatment
  • filter cartridge for sewage treatment
  • filter cartridge for sewage treatment

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Embodiment Construction

[0038] The invention as Figure 1-7 As shown, it includes a cylinder body 1, and the cylinder body is provided with a parallel and sequentially arranged end plate one 11 and end plate two 12, and the end plate one and end plate two separate the cylinder body from left to right into water inlets The bin 13, the filter bin 14 and the drainage bin 15 are in operation, and the first end plate and the second end plate are sealed and connected, so that the sewage in the cylinder can be treated reliably, mixed flow can be avoided, and filterability can be improved.

[0039] A water inlet 130 is provided on the outside of the water inlet chamber 13, and a filter screen 2 is arranged in the water inlet chamber, and the filter screen is arranged toward the water inlet, so as to initially filter larger impurities;

[0040] The top of the filter chamber 14 is provided with a water outlet 140 for the outlet of purified water. The filter chamber is provided with several filter membrane tube...

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Abstract

The invention discloses a sewage treatment filter cartridge. The sewage treatment filter cartridge with a simple structure and capable of avoiding blocking and improving work efficiency is provided. The sewage treatment filter cartridge comprises a cartridge body, a first end plate and a second end plate are parallelly arranged in the cartridge body in sequence, the first end plate and the second end plate divides the cartridge body into a water inlet bin, a water filter bin and a water discharge bin in sequence from left to right, the outer side of the water inlet bin is provided with a water inlet opening, a filter net is arranged in the water inlet bin, and the filter net is arranged facing the water inlet direction; a water outlet is arranged at the top of the filter bin, multiple filter film pipes, a aeration component, a first swing plate, a second swing plate and a pair of scraper blades are arranged in the filter bin, the multiple filter film pipes are arranged on the first end plate and the second end plate in a evenly distributed mode, and the filter film pipes are arranged in an arcuate shape; the outer side of the water discharge bin is provided with a water discharge opening. The sewage treatment filter cartridge is convenient to process and high in reliability, and improves smoothness of filtering.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a filter. Background technique [0002] At present, domestic sewage is still mostly treated in the way of centralized treatment in sewage plants, which not only increases infrastructure costs, operation and maintenance costs, but also easily causes certain pollution impacts on the environment along the sewage pipe network. With the development of society, the society is actively advocating the idea of ​​decentralized sewage treatment, on-site treatment, on-site reuse, and the realization of water balance and water cycle are of great significance. Membrane filtration is widely used in water treatment due to its low cost and good effect; however, it is easily polluted by impurities and causes blockage, requiring frequent flushing and low efficiency. Contents of the invention [0003] In view of the above problems, the present invention provides a filter cartridge for sew...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/23B01D29/52B01D29/60B01D29/64B01D29/68B01D29/70
CPCB01D29/23B01D29/52B01D29/60B01D29/6484B01D29/68B01D29/70
Inventor 李观德李雅
Owner HAINAN TIANHONG MUNICIPAL DESIGN CO LTD
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