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Ultra-filtration core assembly

An ultrafiltration filter element and component technology, which is applied in the field of water purification equipment, can solve the problem that the ultrafiltration filter element is difficult to meet the large flux requirements of the whole house water purification, and achieves excellent filtration state, good filtration effect, and the effect of increasing the amount of water passing through.

Active Publication Date: 2017-09-15
ZHEJIANG QINYUAN WATER TREATMENT S T
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention aims at the problem that the ultrafiltration filter element in the prior art is difficult to meet the large flux requirement of whole house water purification, and provides an ultrafiltration filter element assembly

Method used

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Embodiment 1

[0030] Ultrafiltration cartridge assembly 6, such as Figure 1-Figure 8 As shown, including the filter cylinder 1, the upper and lower ends of the filter cylinder 1 are respectively connected with an upper end cover 2 and a lower end cover 3, and the upper end cover 2 and the lower end cover 3 are connected with a water pipe joint 5, and one end of the water pipe joint 5 is embedded and connected In the upper end cover 2 or the lower end cover 3, the outer surface of the other end is provided with an external thread, wherein the water pipe joint 5 connected to the upper end cover 2 is a straight cylinder; the water pipe joint 5 connected to the lower end cover 3 is Two, one is straight and the other is an L-shaped elbow joint.

[0031] The upper end cover 2 and the upper end of the filter cylinder body 1 and the lower end cover 3 and the lower end of the filter cylinder body 1 are connected by a hoop 4 . The middle parts of the upper end cover 2 and the lower end cover 3 are ...

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Abstract

The invention relates to the field of water purification equipment, and discloses an ultra-filtration core assembly, which comprises a filtration core cylinder (1), wherein the upper end and the lower end of the filtration core cylinder (1) are respectively connected to an upper end cover (2) and a lower end cover (3), the upper end cover (2) is connected to the upper end of the filtration core cylinder (1) through a hoop (4), and the lower end cover (3) is connected to the lower end of the filtration core cylinder (1) through a hoop (4). According to the present invention, the assembly of the filtration core cylinder is achieved through the hoop form, such that the assembly strength of the whole ultra-filtration core can be effectively enhanced, the water peameation amount of the ultra-filtration membrane can be maximized, the good filtration effect can be provided, and the excellent filtration state can be achieved; and the ultra-filtration core assembly is suitable for the water supply of the home central water purifier water supply system.

Description

technical field [0001] The invention relates to the field of water purification equipment, in particular to an ultrafiltration element assembly used in household whole-house water purification or commercial central water purifiers. Background technique [0002] With the development of water purification technology, people's requirements for the use of drinking water are increasing. In the field of household water purification, whole-house water purification has become the first choice for mid-to-high-end household users. Among them, the central water purifier in the whole house water purification system has been paid more and more attention by various water purifier manufacturers, and the high-end user's central water purifier is the first choice to use ultrafiltration elements, through which the municipal Tap water can be filtered to achieve direct drinking water. [0003] However, due to the complex water quality in China, the existing ultrafiltration filter elements for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D61/18B01D71/34C02F1/44
CPCB01D61/14B01D61/18B01D71/34C02F1/444
Inventor 丁正波
Owner ZHEJIANG QINYUAN WATER TREATMENT S T
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