Water filter with exhaust and pollution discharge functions

Abstract

The utility model discloses a water filter with exhaust and pollution discharge functions, which comprises a vertical pipe section, a water inlet and a water outlet arranged on the vertical pipe section, and a sundry collecting cover matched with the vertical pipe section, the top of the vertical pipe section is provided with an exhaust valve and an air collecting cavity, and the bottom of the vertical pipe section is provided with a pollution discharge valve and a sundry collecting cavity. An inclined support is arranged on the inner wall of the vertical pipe section, and a filter screen belt is arranged on the inclined support. The water filter main body is arranged to be in a vertical shape, and the water inlet and the water outlet are arranged to be vertical section openings which are arranged in an up-and-down staggered manner, so that heavier impurities or microorganisms are settled through gravity, lighter impurities or microorganisms are secondarily intercepted through the filter screen belt, and bubbles in water flow are discharged through the exhaust valve above.

Description

Technical Field

[0001] The utility model relates to the field of filters, in particular to a water filter. Background Art

[0002] Water is an indispensable substance for human survival and is closely related to people's lives.

[0003] Water filters play a vital role in the process of people using water. They remove impurities and microorganisms in the water to stabilize the water quality. They are widely used in various industries such as households, medical care, chemistry, and manufacturing.

[0004] However, the filter screen in the existing water filter often shifts with the impact of the water flow, and the vertical integrated design often contains bubbles when the water comes out. Therefore, the applicant has made further improvements. Utility Model Content

[0005] The utility model aims at the deficiencies in the prior art and provides a water filter with exhaust and sewage discharge functions.

[0006] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0007] A water filter with exhaust and sewage discharge functions comprises a vertical pipe section, a water inlet and a water outlet arranged on the vertical pipe section and a debris collection cover adapted to the vertical pipe section, an exhaust valve and an air collection chamber are arranged on the top of the vertical pipe section, a sewage discharge valve and a debris collection chamber are arranged on the bottom of the vertical pipe section, an inclined bracket is arranged on the inner wall of the vertical pipe section, and a filter mesh belt is arranged on the inclined bracket.

[0008] In the above technical solution, preferably, the inner diameter of the vertical pipe section is larger than the inner diameter of the water inlet and / or the inner diameter of the water outlet.

[0009] In the above technical solution, preferably, the water inlets are staggered and arranged below the water outlets.

[0010] In the above technical solution, preferably, the debris collection cover is detachably arranged below the vertical pipe section, and the inner diameter of the debris collection cover is larger than the inner diameter of the vertical pipe section.

[0011] In the above technical solution, preferably, the debris collection cover is connected to the drain valve by being placed below the vertical pipe section.

[0012] In the above technical solution, preferably, the inclined bracket is configured to be an inclined ring and is placed at the center of the inner wall of the vertical pipe segment.

[0013] In the above technical solution, preferably, the filter belt is placed on the inclined bracket at an angle through the mesh opening.

[0014] In the above technical solution, preferably, the filter mesh belt is provided with a plurality of filter holes through which only bubbles pass.

[0015] The beneficial effects of the utility model are as follows: the utility model sets the water filter body in a vertical shape, sets the water inlet and the water outlet in vertical sections in staggered positions arranged up and down, and is provided with an inclined filter belt, so that heavier debris or microorganisms are precipitated by gravity, and lighter debris or microorganisms are intercepted for a second time by the filter belt, and the bubbles in the water flow are discharged through the exhaust valve above. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model.

[0017] Figure 2 It is a top view of the utility model.

[0018] Among them, 1. water inlet, 2. water outlet, 3. exhaust valve, 4. air collecting chamber, 5. filter mesh belt, 51. filter hole, 6. inclined bracket, 7. debris collection cover, 8. debris collection chamber, 9. drain valve, 10. vertical pipe section. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0020] like Figure 1 to Figure 2 As shown, a water filter with exhaust and sewage discharge functions includes a vertical pipe section 10, a water inlet 1 and a water outlet 2 arranged on the vertical pipe section 10, and a debris collection cover 7 adapted to the vertical pipe section 10, and the inner wall of the vertical pipe section 7 is provided with an exhaust valve 3, an air collection chamber 4, a filter mesh belt 5, an inclined bracket 6, a debris collection chamber 8 and a sewage valve 9.

[0021] Specifically, the exhaust valve 3 and the air collecting chamber 4 are both placed above the inner wall of the vertical pipe section 10, the left side of the air collecting chamber 4 is the water outlet 2 of the vertical pipe section 10, the drain valve 9 and the drain valve debris collecting chamber 8 are placed below the vertical pipe section 10, and the right side is the water inlet 1 of the vertical pipe section 10.

[0022] The water inlet 1 and the water outlet 2 are staggered vertical sections, and the water inlet 1 is located below the water outlet 2 .

[0023] The exhaust valve 3 and the sewage valve 9 are respectively placed at the top and the bottom of the vertical pipe section 10.

[0024] Furthermore, the inclined bracket 6 provided on the inner wall of the vertical pipe section 10 is annular and is placed at the center of the inner wall of the vertical pipe section 10 . The filter mesh belt 5 is placed on the inclined bracket 6 in an inclined state by installing the mesh opening on the inclined bracket 6 .

[0025] The filter mesh bag 5 is also provided with a plurality of circular or elliptical filter holes 51 , wherein the filter holes 51 are only for the filtered water vapor bubbles to pass through.

[0026] The inner diameter of the debris collection cover 7 is larger than the inner diameter of the vertical pipe section 10. The debris collection cover 7 is disassembled and arranged on the outer wall of the vertical pipe section 10, and the bottom is connected to the drain valve 9 to prevent the drain valve 9 from falling due to the filtered debris or excessive accumulation.

[0027] In this embodiment, water flows in from the water inlet 1, and the lateral water flow of the water inlet 1 impacts the inner wall of the vertical pipe section 10 and forms a spiral upward flow state. Due to the change in the pipe diameter and the spiral upward flow mode, the speed of the water flow slows down.

[0028] As the water flow speed slows down, under the action of gravity, larger or heavier debris and microorganisms in the water flow settle downward to the debris collection chamber 8 and are discharged through the drain valve 9.

[0029] The lighter or smaller substances in the water flow continue to flow upward in a spiral along with the flow of the water flow. When passing through the filter mesh belt 5, they are intercepted one by one by the filter holes 51 and cannot pass through, and can only pass through the water bubbles contained in the water flow.

[0030] Among them, since the filter mesh belt 5 is arranged on the inclined inclined bracket 6, the filter mesh belt 5 does not flow along with the spiral upward flow of the water flow.

[0031] Furthermore, when the water flow continues to rise with the foamed water bubbles, the exhaust valve 3 at the top of the vertical pipe section 10 absorbs the water bubbles into the air collecting chamber 4 and discharges them one by one.

[0032] The water flow from which the bubbles are expelled recovers its original flow rate when it flows through the vertical transverse section to the water outlet 2 and flows out from the water outlet 2.

[0033] In this embodiment, when the water filter is not in use, the water flow remaining in the vertical pipe section 10 no longer flows. Under the action of gravity, the debris carried in the water flow settles downward to the debris collection chamber 8 by its own gravity and is discharged through the drain valve 9.

[0034] Furthermore, when the water filter needs maintenance, the debris collection cover 7 can be unscrewed, the filter belt 5 can be taken out, and the filter belt 5, the debris collection chamber 8 and the drain valve 9 can be cleaned together.

[0035] The utility model sets the water filter body in a vertical shape, sets the water inlet and the water outlet in vertical sections and arranges them in an up-and-down staggered manner, and provides an inclined filter belt, so that heavier debris or microorganisms can be precipitated by gravity, and lighter debris or microorganisms can be intercepted for a second time by the filter belt, and the bubbles in the water flow are discharged through the exhaust valve above.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water filter with exhaust and sewage discharge functions, characterized in that: The invention comprises a vertical pipe section (10), a water inlet (1) and a water outlet (2) arranged on the vertical pipe section (10), and a debris collection cover (7) adapted to the vertical pipe section (10); an exhaust valve (3) and an air collection chamber (4) are arranged on the top of the vertical pipe section (10); a sewage valve (9) and a debris collection chamber (8) are arranged on the bottom of the vertical pipe section (10); an inclined bracket (6) is arranged on the inner wall of the vertical pipe section (10); and a filter mesh belt (5) is arranged on the inclined bracket (6).

2. A water filter with exhaust and sewage discharge functions according to claim 1, characterized in that: The inner diameter of the vertical pipe section (10) is larger than the inner diameter of the water inlet (1) and / or the inner diameter of the water outlet (2).

3. A water filter with exhaust and sewage discharge functions according to claim 2, characterized in that: The water inlet (1) is arranged in a staggered manner below the water outlet (2).

4. A water filter with exhaust and sewage discharge functions according to claim 1, characterized in that: The debris collection cover (7) is detachably arranged below the vertical pipe section (10), and the inner diameter of the debris collection cover (7) is larger than the inner diameter of the vertical pipe section (10).

5. A water filter with exhaust and sewage discharge functions according to any one of claims 1 to 4, characterized in that: The debris collection cover (7) is placed below the vertical pipe section (10) and is connected to the sewage valve (9).

6. A water filter with exhaust and sewage discharge functions according to claim 1, characterized in that: The inclined bracket (6) is placed obliquely at the center of the inner wall of the vertical pipe section (10).

7. A water filter with exhaust and sewage discharge functions according to claim 1, characterized in that: The mesh opening of the filter belt (5) is placed on the inclined bracket (6) in an inclined shape.

8. A water filter with exhaust and sewage discharge functions according to claim 7, characterized in that: The filter mesh belt (5) is provided with a plurality of filter holes (51) for allowing air bubbles to pass through.

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