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An easy-to-replace leak-proof water filter element

A technology of preventing water leakage and filter element, applied in the direction of fixed filter element filter, filtration separation, separation method, etc., can solve the problems of cumbersome operation, water leakage, thread loosening and water leakage, etc. Effect

Active Publication Date: 2022-05-20
DEQING GUONENG FILTER EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the existing filter element is installed with a threaded structure, it is easy to loosen when the water pressure is high, resulting in water leakage, and the continuous impact of the water pressure causes the thread to loosen and leak, and when the thread is installed, the user needs to rotate it many times, and the operation is cumbersome. It requires the user to use a large force to tighten, which is not convenient for use. For this reason, we propose an easy-to-replace leak-proof water filter element

Method used

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  • An easy-to-replace leak-proof water filter element
  • An easy-to-replace leak-proof water filter element
  • An easy-to-replace leak-proof water filter element

Examples

Experimental program
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Effect test

Embodiment

[0041] Example: Reference Figure 1-8A leak-proof water filter element that is easy to replace as shown, includes a front end cover 1, a mounting pipe 7 is arranged on one side of the front end cover 1, and a rear end cover 2 is arranged on the other side of the front end cover 1, and the front end cover 1 and the rear end cover 2. The outer protective net 3 and the inner protective net 4 are fixedly installed on the side close to each other. The inner protective net 4 is located in the outer protective net 3. The inner protective net 4 and the outer protective net 3 are equipped with a folded filter membrane 5. The folded filter membrane 5 mainly refers to the melt-blown polypropylene microfiber filter material. The two sides of the folded filter membrane 5 are respectively fixedly installed on the side where the front end cover 1 and the rear end cover 2 are close to each other. One side of the front end cover 1 is provided with a water inlet. A connecting pipe 6 is installe...

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Abstract

The invention discloses an easy-to-replace anti-leakage filter element, relates to the field of filter elements, and includes a front end cover, one side of the front end cover is provided with a mounting pipe, and the other side of the front end cover is provided with a rear end cover. An outer protective net and an inner protective net are fixedly installed on the side where the front end cover and the rear end cover are close to each other, and the inner protective net is located in the outer protective net. In the present invention, when installation is required, hold the toggle handle with your hand, pinch the toggle plate with your fingers, hold the toggle handle and align it with the installation pipe to move to complete the installation. The operation is simple and convenient, and it is convenient for installation. Through the setting of the sealing part, it can be sealed to prevent water leakage. The four clamping rods arranged evenly can make the fixing more stable and avoid uneven force. After installation, the four clamping rods are respectively moved into the four clamping grooves. When the pressure is high, the connecting pipe is clamped on the four card slots through the four clamping rods without loosening.

Description

technical field [0001] The invention relates to the field of filter elements, in particular to a water leakage-proof filter element which is easy to replace. Background technique [0002] Large-flow filter element, also called pressure filter element, is an important part of pretreatment equipment for pure water preparation and water purification system. Its material is made of steel-lined rubber or stainless steel. Due to different filter elements, their uses and functions are different. Generally, there are quartz sand, activated carbon, manganese sand, etc., and the existing filter elements generally use threads for fixed installation. [0003] Because the existing filter element is installed with a threaded structure, it is easy to loosen when the water pressure is high, resulting in water leakage, and the continuous impact of the water pressure causes the thread to loosen and leak, and when the thread is installed, the user needs to rotate it many times, and the operati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/23B01D29/96
CPCB01D29/235B01D29/96
Inventor 胡刚
Owner DEQING GUONENG FILTER EQUIP CO LTD