CN219231615U

CN219231615U - Water purification and filtration device

Info

Publication number: CN219231615U
Application number: CN202320117889.6U
Authority: CN
Inventors: 李世娟; 周晓玉; 王继飞; 魏海涛; 杨盛材
Original assignee: Shenyang Hengxin Electric Co ltd
Current assignee: Shenyang Hengxin Electric Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-23
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to the technical field of water quality purification, in particular to a water quality purification and filtration device, which comprises a purification tank, a water supply pipe and a filtration disc, wherein the water supply pipe penetrates through the top wall of the purification tank, the bottom end of the water supply pipe is in a closed state, and water leakage holes are formed in the side wall of the water supply pipe; the filter disc is of a round table-shaped hollow structure, the filter disc is sleeved outside the water supply pipe and located below the water leakage hole, a plurality of through holes are formed in the upper surface of the filter disc in a penetrating mode, and a filter cloth layer is further attached to the upper surface of the filter disc. The water source is filtered through the filter cloth layer on the upper surface of the filter disc, and the upper surface of the filter disc is a conical surface, so that solid impurities can be effectively prevented from accumulating, and mesh blockage is avoided.

Description

Water purification and filtration device

Technical Field

The utility model relates to the technical field of water quality purification, in particular to a water quality purification and filtration device.

Background

Rural drinking water is water for daily life of rural population, such as catering, washing clothes, car washing, watering flowers and raising livestock, and is generally from reservoirs, rivers, lakes, spring water, pit water or well water, and is generally subjected to purification treatment before use.

Nowadays, there are many types of devices for filtering and purifying water resources, and the principle of the device is that a filter cartridge or a filter screen is used for filtering a water source so as to remove solid particle impurities and suspended solid impurities in water. For example: the utility model patent with publication number of CN218290522U provides a deep well water suspension filtering device, which comprises a filtering box body, a water inlet, a drain pipe, a first filter screen, a connecting water pipe and other structures. When the technical scheme is in practical application, the water source is poured into the filter box from the water inlet, and after the water source enters the filter box, impurities are left on the upper surface of the first filter screen through the filtering action of the first filter screen, and purified water is discharged through the connecting water pipe.

The technical scheme disclosed in the above patent is simple to operate and convenient to use, and in order to achieve the same filtering purpose, and meanwhile, the device is different from the characteristics in the prior art, and a completely different filtering device, namely a water quality purifying and filtering device, is designed.

Disclosure of Invention

The utility model aims to provide a water quality purifying and filtering device which is used for solving the problem of purifying rural drinking water in the prior art.

The utility model is realized by the following technical scheme: a water quality purifying and filtering device comprises a purifying tank and further comprises:

the water supply pipe penetrates through the top wall of the purification tank, the bottom end of the water supply pipe is in a closed state, and water leakage holes are formed in the side wall of the water supply pipe;

the filter disc is of a truncated cone-shaped hollow structure, the filter disc is sleeved outside the water supply pipe and located below the water leakage hole, a plurality of through holes are formed in the upper surface of the filter disc in a penetrating mode, and a filter cloth layer is attached to the upper surface of the filter disc;

and one end of the drain pipe is positioned outside the purification tank, and the other end of the drain pipe penetrates through the side walls of the purification tank and the filter disc and extends to the inside of the filter disc.

Optionally, the central point of filter disk puts and runs through and has seted up the movable hole, the laminating of the internal surface in movable hole is equipped with the inner seal circle, the inner seal circle with the surface of delivery pipe is closely laminated.

Optionally, the laminating of the outer perisporium of filter disc is equipped with the outer sealing washer, the outer sealing washer with the interior surface of purifying tank closely laminates.

Optionally, the outside detachable cover of delivery pipe is equipped with shelters from the lid, shelter from the lid and be umbrella-shaped structure, just shelter from the lid and be located the outside in hole that leaks.

Optionally, the dust collection groove is concavely arranged on the upper surface of the filter disc and near the peripheral edge, and an observation window is arranged on the side wall of the purification tank and above the dust collection groove.

Optionally, the lateral wall of the filter disc is further provided with a drain hole for the drain pipe to be inserted, a water purifying pipe is further arranged outside the purification tank, and the outer end of the drain pipe is connected with the water purifying pipe.

Compared with the prior art, the utility model provides a water quality purifying and filtering device, which comprises the following components

The beneficial effects are that:

1. the water source is filtered through the filter cloth layer on the upper surface of the filter disc, and the upper surface of the filter disc is a conical surface, so that the accumulation of solid impurities can be effectively prevented, and the mesh blockage is avoided;

2. the number of the filter discs is a plurality, namely a plurality of filter discs can work simultaneously, so that the device is beneficial to improving the filtering efficiency;

3. the dust collecting groove is arranged on the upper surface of the filter disc and close to the edge of the filter disc, and can collect solid impurities falling off from the filter disc, so that the fixed impurities are prevented from being scattered in the purifying tank to cause inconvenient cleaning.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the filter disc of the present utility model;

FIG. 3 is an enlarged corresponding view at A in FIG. 1;

fig. 4 is an enlarged view of fig. 1 at B.

In the figure: 100. a purification tank; 101. an observation window; 102. a water purifying pipe; 200. a water supply pipe; 201. a water leakage hole; 202. a shielding cover; 300. a filter tray; 301. a through hole; 302. a filter cloth layer; 303. a movable hole; 304. an inner seal ring; 305. an outer seal ring; 306. a dust collection tank; 307. a drain hole; 400. and (5) a water drain pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, a water quality purifying and filtering device comprises a purifying tank 100, a water supply pipe 200 and a filtering disc 300, wherein the water supply pipe 200 penetrates through the top wall of the purifying tank 100, the bottom end of the water supply pipe 200 is in a closed state, and water leakage holes 201 are formed in the side wall of the water supply pipe 200; in this embodiment, the water leakage holes 201 are formed at three positions on the surface of the water supply pipe 200; in addition, shielding covers 202 are detachably sleeved outside the water supply pipe 200, the shielding covers 202 are umbrella-shaped structures, the shielding covers 202 are fixedly connected with the water supply pipe 200 through threads, the number of the shielding covers 202 is three, the three shielding covers 202 are respectively in one-to-one correspondence with the three water leakage holes 201, and the shielding covers are used for restricting water flow sprayed out of the water leakage holes 201 and preventing the water flow from splashing towards the periphery.

Further, as shown in fig. 1, the filter discs 300 are in a truncated cone-shaped hollow structure, three filter discs 300 are in total and correspond to three shielding covers 202 one by one, the three filter discs 300 are sleeved outside the water supply pipe 200 and are respectively positioned below the three water leakage holes 201, a plurality of through holes 301 are formed in the upper surface of each filter disc 300 in a penetrating manner, and a filter cloth layer 302 is further attached to the upper surface of each filter disc 300; in addition, a movable hole 303 is formed in the central position of the filter disc 300 in a penetrating manner, the movable hole 303 is used for allowing the water supply pipe 200 to be inserted, an inner sealing ring 304 is attached to the inner surface of the movable hole 303, and the inner sealing ring 304 is tightly attached to the outer surface of the water supply pipe 200; an outer sealing ring 305 is attached to the outer peripheral wall of the filter disc 300, and the outer sealing ring 305 is tightly attached to the inner surface of the purification tank 100; the inner seal ring 304 serves to prevent water from flowing out of the movable hole 303, and the outer seal ring 305 serves to prevent water from flowing out of the gap between the filter disc 300 and the purification tank 100.

Further, a dust collecting groove 306 is concavely formed on the upper surface of the filter disc 300 and near the peripheral edge, as shown in fig. 2, the dust collecting groove 306 and the filter disc 300 are coaxially arranged, and an observation window 101 is further formed on the side wall of the purification tank 100 and above the dust collecting groove 306; because the upper surface of the filter disc 300 is a conical surface, impurities are finally deposited in the dust collection tank 306 under the flushing action of water flow, the observation window 101 is made of glass, the user can observe the internal condition of the purification tank 100 through the observation window 101, when more impurities are accumulated in the dust collection tank 306, the filter disc 300 needs to be cleaned, specifically, the cover body at the top of the purification tank 100 is opened, and then the whole water supply pipe 200 and the filter disc 300 are pulled out from the purification tank 100.

It should be noted that, the present embodiment further includes a drain pipe 400, the drain pipe 400 corresponds to the filter disc 300 one by one, one end of the drain pipe 400 is located outside the purification tank 100, the other end of the drain pipe 400 penetrates through the purification tank 100 and the sidewall of the filter disc 300 and extends to the inside of the filter disc 300, specifically, a drain hole 307 for inserting the drain pipe 400 is further provided on the sidewall of the filter disc 300, as shown in fig. 2, and the inner diameter of the drain hole 307 is adapted to the diameter of the drain pipe 400; the purifying tank 100 is further provided with a purifying pipe 102 at the outside thereof, and the outer ends of the three water discharging pipes 400 are connected to the purifying pipe 102, so that the water flowing out of the purifying pipe 102 is purified water.

To sum up, in practical application, the natural water source such as a reservoir, a lake, a water well, etc. can be pumped into the water supply pipe 200 by the water pump, when the water source enters the water supply pipe 200, the water supply can quickly fill the whole water supply pipe 200, and the water source can flow out to the upper surface of the filter disc 300 through the water leakage holes 201, after the filtering effect of the filtering cloth layer 302, the purified water can enter the filter disc 300, the impurities can enter the dust collection groove 306 after being washed by the water flow, and finally, the water flow entering the filter disc 300 can enter the water purification tube 102 through the water drainage pipe 400.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water purification and filtration device comprising a purification tank (100), characterized in that it further comprises:

the water supply pipe (200) penetrates through the top wall of the purification tank (100), the bottom end of the water supply pipe (200) is in a closed state, and the side wall of the water supply pipe (200) is also provided with a water leakage hole (201);

the filter disc (300), the filter disc (300) is of a round platform-shaped hollow structure, the filter disc (300) is sleeved outside the water supply pipe (200) and is positioned below the water leakage hole (201), a plurality of through holes (301) are formed in the upper surface of the filter disc (300) in a penetrating mode, and a filter cloth layer (302) is further attached to the upper surface of the filter disc (300);

and a drain pipe (400), one end of the drain pipe (400) is positioned outside the purification tank (100), and the other end of the drain pipe (400) penetrates through the side walls of the purification tank (100) and the filter disc (300) and extends to the inside of the filter disc (300).

2. A water purification and filtration device according to claim 1, wherein: the center position of filter disc (300) runs through and has seted up movable hole (303), the laminating of the internal surface of movable hole (303) is equipped with interior sealing washer (304), interior sealing washer (304) with the surface of delivery pipe (200) is closely laminated.

3. A water purification and filtration device according to claim 2, wherein: the outer peripheral wall laminating of filter disc (300) is equipped with outer sealing washer (305), outer sealing washer (305) with the inner surface of purifying tank (100) closely laminates.

4. A water purification and filtration device according to claim 1, wherein: the outside of delivery pipe (200) is detachable to be overlapped and is equipped with shielding lid (202), shielding lid (202) are umbrella-shaped structure, just shielding lid (202) are located the outside of leaking hole (201).

5. A water purification and filtration device according to claim 1, wherein: the upper surface of filter disc (300) just is close to the position of peripheral edge inwards sunken and has seted up dust collection groove (306), on the lateral wall of purifying jar (100) and be located dust collection groove (306) top still be equipped with observation window (101).

6. A water purification and filtration device according to claim 1, wherein: the side wall of the filter disc (300) is also provided with a drain hole (307) for the drain pipe (400) to be inserted, the outside of the purification tank (100) is also provided with a water purifying pipe (102), and the outer end of the drain pipe (400) is connected with the water purifying pipe (102).