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A water filtration and purification device

A purification device and water filtration technology, which is applied in the direction of filtration treatment, water pollutants, chemical instruments and methods, etc., can solve the problems of poor water filtration effect, etc., and achieve the effect of improving service life, improving filtration effect, and improving service life

Inactive Publication Date: 2018-02-23
周永明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem is: the water filtration effect is poor

Method used

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  • A water filtration and purification device
  • A water filtration and purification device
  • A water filtration and purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 , figure 2 , image 3 As shown, a water filtration and purification device includes a water inlet and outlet body 1, a filter element 2 with openings at both ends of the hollow, and a housing 3. The water inlet and outlet body 1 is provided with a water inlet joint 11 and a water outlet interface 12, and the housing 3 is provided with a filter Core seat 31.

[0029] The water outlet interface 12 is tangent to the water inlet and outlet body 1 along the axis of the water inlet and outlet body 1;

[0030] A shaft sleeve 13 is arranged inside the water inlet and outlet body 1, the upper end of the shaft sleeve 13 communicates with the water outlet port 12, and the lower end is provided with an interface 131;

[0031] The filter core 2 includes a cylindrical core body 21, an upper annular top cover 22 with a lower opening and a cylindrical bottom cover 23 with an upper opening, and a hollow lower opening at the center is arranged on the cylindrical bott...

Embodiment 2

[0046] The weight percentage that water purification layer is formed is:

[0047] Medical stone granules 40%, zeolite granules 15%,

[0048] Coconut shell activated carbon 35%, high molecular polyethylene 10%.

Embodiment 3

[0050] The weight percentage that water purification layer is formed is:

[0051] 30% medical stone granules, 25% zeolite granules,

[0052] Coconut shell activated carbon 20%, high molecular polyethylene 25%.

[0053] In use, the water outlet interface 12 is connected to the water inlet interface of the gas or electric water heater, and the water inlet connector 11 is connected to the water source.

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Abstract

A water filtration and purification device is disclosed. The device comprises a water feeding and discharging main body, a hollow open-ended filter core and a hollow open-ended shell. The main body is provided with a water feeding connector and a water discharging connector. The water discharging connector is along the axis of the main body. The water feeding connector is tangential to the main body. A shaft sleeve is disposed in the main body. The upper end of the shaft sleeve is communicated with the water discharging connector. The lower end of the shaft sleeve is provided with a connector. The device also comprises an impeller. The impeller and the shaft sleeve are in a pin-joint structure. The connector of the shaft sleeve penetrates into the upper end of the filter core. The shell and the main body are screwed and sealed by liquid. The head of a filter core base of the shell penetrates into the lower end of the filter core. The water feeding connector is at a water discharging end inside the main body and is matched with the impeller. Water is fed into the main body through the water feeding connector to generate impact force, the impeller rotates to form rotational flow and the filter core is washed, thus preventing foreign matters or impurities from being attached to the filter core, prolonging the first-time service lifetime of the filter core and achieving orientated impurity deposition. The device can prolong the service lifetime of the filter core and improve filtering effects.

Description

technical field [0001] The invention relates to a water filtering and purifying device. Background technique [0002] In the current prior art, a water filtration and purification device includes a water inlet and outlet body, a filter core with openings at both ends of the hollow, and a housing. The problem is that the water filtration effect is poor. Contents of the invention [0003] The object of the present invention is to provide a water filtering and purifying device, which has the characteristics of good filtering effect. [0004] The present invention is achieved in the following way: a water filtration and purification device, comprising a water inlet and outlet body, a filter element with openings at both ends of the hollow, and a casing, the water inlet and outlet body is provided with a water inlet joint and a water outlet interface, and a filter element seat is arranged inside the casing; The special feature is that: the water outlet interface is along the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/02
CPCC02F1/001C02F9/00C02F2101/20
Inventor 周永明
Owner 周永明