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Graded filtering device for water purification treatment of waterworks

A technology of water purification and waterworks, applied in the direction of fixed filter element filter, filtration separation, separation method, etc., can solve problems such as adverse effects, reduction of water filtration efficiency and water purification effect, so as to avoid residue, ensure work efficiency and Filtering effect, effect of improving usage efficiency

Pending Publication Date: 2019-03-19
GUIZHOU UNIV
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Problems solved by technology

[0004] The purpose of the present invention is to provide a hierarchical filter device for water purification treatment in a waterworks, to solve the problem that some impurities remain on the filter device in the above-mentioned background technology, which will cause serious adverse effects on the subsequent water filtration work, greatly reducing the The efficiency of water filtration and the effect of water purification

Method used

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  • Graded filtering device for water purification treatment of waterworks
  • Graded filtering device for water purification treatment of waterworks
  • Graded filtering device for water purification treatment of waterworks

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-6 , the present invention provides a technical solution: a graded filter device for water purification treatment in a waterworks, including a device main body 1, a water outlet 2, a support frame 3, a first sealing cover 4, a driving motor 5, and a second sealing cover 6 , water inlet 7, rotating connection cover 8, classification filter main body 9, rotating shaft 10, first partition 11, first scraper 12, second scraper 13, fixed shaft 14...

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Abstract

The invention discloses a graded filtering device for water purification treatment of waterworks. The graded filtering device comprises a device main body, a driving motor and a graded filtering mainbody, wherein a water outlet is fixed at the lower side of the device main body; a support frame is arranged at the outer side of the device main body; a first sealing cover is arranged at one end ofthe device main body; the driving motor is arranged at the outer side of the first sealing cover; a second sealing cover is fixed at the other end of the device main body; a water inlet is formed in the outer side of the second sealing cover; the front end of the driving motor is connected to a rotatable connecting cover; the front end of the rotatable connecting cover is connected to the graded filtering main body through a first baffle plate; a rotating shaft is arranged inside the graded filtering main body; and a first scraping plate is fixed at the outer side of the rotating shaft. According to the graded filtering device for water purification treatment of waterworks, the surface of the graded filtering main body can be cleared through the rotation of the first scraping plate and a second scraping plate, so that the working efficiency of follow-up water filtration and the filtration effect are ensured.

Description

technical field [0001] The invention relates to the technical field of water treatment devices, in particular to a graded filter device for water purification treatment in waterworks. Background technique [0002] In the water treatment process, the most common one is the filtration process. At present, in the water purification process of the waterworks, the graded filter device is usually used to complete the water purification work, but some filter devices still have certain problems in use. For example, due to the long-time water filtration, some impurities remain on the filter device, which will have a serious adverse effect on the subsequent water filtration work, and will greatly reduce the efficiency of water filtration and the purification effect of water. [0003] Therefore, we have proposed a hierarchical filter device for water purification treatment in a waterworks, in order to solve the above-mentioned problems. Contents of the invention [0004] The purpose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/64B01D29/35B01D29/58
CPCB01D29/35B01D29/58B01D29/6476
Inventor 李金娟冉雨润尹曼菲黎洁
Owner GUIZHOU UNIV
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