CN218909972U

CN218909972U - Reverse osmosis device

Info

Publication number: CN218909972U
Application number: CN202223246004.7U
Authority: CN
Inventors: 王昌智; 李娜; 高志超
Original assignee: Shandong Jingdao Environmental Protection Technology Co ltd
Current assignee: Shandong Jingdao Environmental Protection Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-25
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of water treatment, in particular to a reverse osmosis device. The technical proposal comprises: the scale inhibitor comprises a clean water tank, a scale inhibitor storage tank and a base, wherein a first active carbon filter, a first multi-medium filter, a second active carbon filter, a second multi-medium filter, a raw water pump and a high-pressure pump are arranged on the top end face of the base, a fifth connecting pipe is arranged on the side end face of the raw water pump, one end of the fifth connecting pipe, deviating from the raw water pump, is embedded and fixed in the raw water tank, the raw water tank is in liquid communication with the raw water pump through the fifth connecting pipe, the clean water tank, a precision filter, the raw water tank and a shell are welded on the top end face of the base, a reverse osmosis membrane is arranged in the shell, the shell is in liquid communication with the clean water tank, a second connecting pipe is arranged on the scale inhibitor storage tank, and the first active carbon filter is in liquid communication with the precision filter through the first connecting pipe. The utility model satisfies the water filtering, increases the filtering efficiency and is convenient to use and operate.

Description

Reverse osmosis device

Technical Field

The utility model relates to the technical field of water treatment, in particular to a reverse osmosis device.

Background

The water treatment modes comprise physical treatment and chemical treatment. The water treatment method for human has been quite a few years, and the physical method includes using various filter materials with different pore sizes, removing impurities in water by adsorption or blocking method, wherein the important adsorption method is to use activated carbon for adsorption, and the blocking method is to pass water through the filter materials to prevent the impurities with larger volume from passing through, so as to obtain cleaner water.

Through retrieval, patent publication number CN217676820U discloses a hydrogen peroxide purification system. The hydrogen peroxide purification system comprises a graphene column and a graphene oxide column which are sequentially arranged, wherein the graphene column comprises a first column body and graphene arranged in the first column body, the graphene oxide column comprises a second column body and graphene oxide arranged in the second column body, and the graphene column and the graphene oxide column are integrally or independently arranged. When the hydrogen peroxide purification system is used for hydrogen peroxide purification, the purity of the hydrogen peroxide can be obviously improved.

When the CN217676820U in the prior art is used for purifying hydrogen peroxide, the purity of the hydrogen peroxide can be obviously improved, but the reverse osmosis membrane water body filtering efficiency is lower in the actual water body process, the waste of water resources is serious, and the raw material cost is increased.

Disclosure of Invention

The present utility model is directed to a reverse osmosis device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reverse osmosis unit, includes clean water tank, scale inhibitor bin and base, the top face of base is provided with first active carbon filter, first multi-media filter, second active carbon filter, second multi-media filter, raw water pump and high-pressure pump, the top face welding of base has clean water tank, precision filter, raw water tank and shell, install reverse osmosis membrane in the shell, shell and clean water tank liquid intercommunication, install the second connecting pipe on the scale inhibitor bin, first active carbon filter passes through first connecting pipe and precision filter liquid intercommunication.

Preferably, a fifth connecting pipe is arranged on the side end face of the raw water pump, one end, deviating from the raw water pump, of the fifth connecting pipe is embedded and fixed in the raw water tank, and the raw water tank is in liquid communication with the raw water pump through the fifth connecting pipe. One end of the fifth connecting pipe, which is far away from the raw water pump, is embedded and fixed in the raw water tank, so that the water body needing to be filtered in the raw water tank can be extracted to move when the raw water pump is opened.

Preferably, a fourth connecting pipe is arranged on the raw water pump, one end, away from the raw water pump, of the fourth connecting pipe is embedded and fixed in the second multi-medium filter, and the second multi-medium filter is in liquid communication with the raw water pump through the fourth connecting pipe. One end of the fourth connecting pipe, which is far away from the raw water pump, is embedded and fixed in the second multi-medium filter, so that water body which needs to be filtered in the raw water tank can be extracted to enter the second multi-medium filter when the raw water pump is opened.

Preferably, the first activated carbon filter, the first multi-medium filter, the second activated carbon filter and the second multi-medium filter are all connected through a third connecting pipe. After entering the second multi-medium filter through the water body, the water body flows and filters among the first activated carbon filter, the first multi-medium filter, the second activated carbon filter and the second multi-medium filter through the third connecting pipe.

Preferably, one end of the second connecting pipe, which is away from the scale inhibitor storage box, is embedded and fixed in the first connecting pipe, and the first connecting pipe is in liquid communication with the scale inhibitor storage box through the second connecting pipe. One end of the second connecting pipe, which is away from the scale inhibitor storage box, is embedded and fixed in the first connecting pipe, so that when the water body is filtered and then enters the precision filter through the first connecting pipe to be filtered again, personnel can open the scale inhibitor storage box to fill the scale inhibitor into the filtered water body.

Preferably, one end of the high pressure pump is in fluid communication with the precision filter and one end of the high pressure pump facing away from the precision filter is in fluid communication with the housing. One end, deviating from the precision filter, of the high-pressure pump is in liquid communication with the shell, so that a person can open the high-pressure pump to pump water in the precision filter, and the water is injected into the shell in a high-pressure conveying mode, so that the high-pressure water is convenient to filter through the reverse osmosis membrane, and the flow speed is increased.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the raw water pump, when a person filters the water body, one end, away from the raw water pump, of the raw water pump is embedded and fixed in the second multi-medium filter through the fourth connecting pipe, so that the water body needing to be filtered in the raw water tank can be extracted to enter the second multi-medium filter when the raw water pump is opened, and after the water body enters the second multi-medium filter, the water body flows and filters among the first activated carbon filter, the first multi-medium filter, the second activated carbon filter and the second multi-medium filter through the third connecting pipe, and the later filtering of the water body is facilitated.

2. According to the utility model, by arranging the high-pressure pump, when a person filters the water body, one end of the second connecting pipe, which is far away from the scale inhibitor storage box, is embedded and fixed in the first connecting pipe, so that when the water body can enter the precise filter through the first connecting pipe for secondary filtration after being filtered, the person can open the scale inhibitor storage box to fill the scale inhibitor into the filtered water body, and the other end of the high-pressure pump, which is far away from the precise filter, is in liquid communication with the shell, so that the person can open the high-pressure pump to extract the water body in the precise filter, and the water body is injected into the shell in a high-pressure conveying mode, so that the high-pressure water body is conveniently filtered through the reverse osmosis membrane, the flowing speed is increased, the water body can enter the water purification box for storage after being filtered, the use and the operation in later period are convenient, the filtration efficiency is increased, and the waste of water resources is prevented.

Drawings

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

fig. 2 is a schematic diagram of a front view appearance structure of the present utility model.

In the figure: 1. a clean water tank; 2. a reverse osmosis membrane; 3. a high pressure pump; 4. a precision filter; 5. a first connection pipe; 6. a first activated carbon filter; 7. a first multi-media filter; 8. a second activated carbon filter; 9. a third connection pipe; 10. a second multi-media filter; 11. a fourth connection pipe; 12. a raw water pump; 13. a fifth connection pipe; 14. a raw water tank; 15. a scale inhibitor storage tank; 16. a second connection pipe; 17. a housing; 18. and (5) a base.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1-2, the reverse osmosis device provided by the utility model comprises a clean water tank 1, a scale inhibitor storage tank 15 and a base 18, wherein a first activated carbon filter 6, a first multi-medium filter 7, a second activated carbon filter 8, a second multi-medium filter 10, a raw water pump 12 and a high-pressure pump 3 are arranged on the top end surface of the base 18, the clean water tank 1, a precision filter 4, a raw water tank 14 and a shell 17 are welded on the top end surface of the base 18, a reverse osmosis membrane 2 is arranged in the shell 17, the shell 17 is in liquid communication with the clean water tank 1, and a second connecting pipe 16 is arranged on the scale inhibitor storage tank 15.

The side end face of the raw water pump 12 is provided with a fifth connecting pipe 13, one end of the fifth connecting pipe 13, which is away from the raw water pump 12, is embedded and fixed in the raw water tank 14, the raw water tank 14 is in liquid communication with the raw water pump 12 through the fifth connecting pipe 13, and one end of the fifth connecting pipe 13, which is away from the raw water pump 12, is embedded and fixed in the raw water tank 14, so that water bodies needing to be filtered in the raw water tank 14 can be extracted to move when the raw water pump 12 is opened.

The raw water pump 12 is provided with a fourth connecting pipe 11, one end of the fourth connecting pipe 11, which is away from the raw water pump 12, is embedded and fixed in the second multi-medium filter 10, the second multi-medium filter 10 is in liquid communication with the raw water pump 12 through the fourth connecting pipe 11, one end of the fourth connecting pipe 11, which is away from the raw water pump 12, is embedded and fixed in the second multi-medium filter 10, and water to be filtered in the raw water tank 14 can be extracted when the raw water pump 12 is opened to enter the second multi-medium filter 10.

The first activated carbon filter 6, the first multi-medium filter 7, the second activated carbon filter 8 and the second multi-medium filter 10 are all connected through a third connecting pipe 9, and after entering the second multi-medium filter 10 through the water body, the water body flows and filters among the first activated carbon filter 6, the first multi-medium filter 7, the second activated carbon filter 8 and the second multi-medium filter 10 through the third connecting pipe 9.

The first carbon filter 6 is in fluid communication with the fine filter 4 via a first connection tube 5.

Based on example 1: when a person filters water, one end, which is far away from the raw water pump 12, of the fourth connecting pipe 11 is embedded and fixed in the second multi-medium filter 10, so that when the raw water pump 12 is opened, water needing to be filtered in the raw water tank 14 can be extracted to enter the second multi-medium filter 10, and after the water enters the second multi-medium filter 10, the water flows and is filtered among the first activated carbon filter 6, the first multi-medium filter 7, the second activated carbon filter 8 and the second multi-medium filter 10 through the third connecting pipe 9.

Example two

As shown in fig. 1-2, compared with the first embodiment, the reverse osmosis apparatus according to the present utility model further includes: the scale inhibitor storage tank 15 comprises a clean water tank 1, a scale inhibitor storage tank 15 and a base 18, wherein a first activated carbon filter 6, a first multi-medium filter 7, a second activated carbon filter 8, a second multi-medium filter 10, a raw water pump 12 and a high-pressure pump 3 are arranged on the top end surface of the base 18, the clean water tank 1, a precision filter 4, a raw water tank 14 and a shell 17 are welded on the top end surface of the base 18, a reverse osmosis membrane 2 is arranged in the shell 17, the shell 17 is in liquid communication with the clean water tank 1, and a second connecting pipe 16 is arranged on the scale inhibitor storage tank 15.

One end of the second connecting pipe 16, which is away from the scale inhibitor storage box 15, is embedded and fixed in the first connecting pipe 5, the first connecting pipe 5 is in liquid communication with the scale inhibitor storage box 15 through the second connecting pipe 16, and one end of the second connecting pipe 16, which is away from the scale inhibitor storage box 15, is embedded and fixed in the first connecting pipe 5, so that when water body is filtered and then can enter the precision filter 4 through the first connecting pipe 5 for secondary filtration, personnel can open the scale inhibitor storage box 15 to fill the filtered water body with scale inhibitor.

One end of the high-pressure pump 3 is in liquid communication with the precise filter 4, one end of the high-pressure pump 3 deviating from the precise filter 4 is in liquid communication with the shell 17, so that a person can open the high-pressure pump 3 to extract water in the precise filter 4, and the water is injected into the shell 17 in a high-pressure conveying mode, so that the high-pressure water is conveniently filtered through the reverse osmosis membrane 2, and the flow speed is increased.

Based on example 2: personnel are when filtering the water, deviate from the one end embedding of scale inhibitor storage tank 15 through second connecting pipe 16 and fix in first connecting pipe 5, make the water accessible first connecting pipe 5 get into the precision filter 4 after filtering in and filter once more, personnel can open the scale inhibitor storage tank 15 and to the filling scale inhibitor in the water after filtering, and deviate from the one end and the shell 17 liquid intercommunication of precision filter 4 through high-pressure pump 3, make personnel can open the high-pressure pump 3 and extract the water in the precision filter 4 and pour into in the shell 17 through the mode of high-pressure transportation, make the water of high pressure conveniently filter through reverse osmosis membrane 2, increase the velocity of flow, can get into in the water purification case 1 after the water is filtered and store, make things convenient for later use and operation, increase filtration efficiency, and prevent the waste of water resource.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A reverse osmosis device, comprising a clean water tank (1), a scale inhibitor storage tank (15) and a base (18), characterized in that: the utility model discloses a scale inhibitor, including base (18), filter, scale inhibitor storage tank (15), first activated carbon filter (6), first multi-media filter (7), second activated carbon filter (8), second multi-media filter (10), raw water pump (12) and high-pressure pump (3), the top face welding of base (18) has clean water case (1), precision filter (4), former water tank (14) and shell (17), install reverse osmosis membrane (2) in shell (17), shell (17) and clean water case (1) liquid intercommunication, install second connecting pipe (16) on scale inhibitor storage tank (15), first activated carbon filter (6) are through first connecting pipe (5) and precision filter (4) liquid intercommunication.

2. A reverse osmosis unit according to claim 1, wherein: the side end face of the raw water pump (12) is provided with a fifth connecting pipe (13), one end, deviating from the raw water pump (12), of the fifth connecting pipe (13) is embedded and fixed in the raw water tank (14), and the raw water tank (14) is in liquid communication with the raw water pump (12) through the fifth connecting pipe (13).

3. A reverse osmosis unit according to claim 1, wherein: the raw water pump (12) is provided with a fourth connecting pipe (11), one end of the fourth connecting pipe (11) deviating from the raw water pump (12) is embedded and fixed in the second multi-medium filter (10), and the second multi-medium filter (10) is in liquid communication with the raw water pump (12) through the fourth connecting pipe (11).

4. A reverse osmosis unit according to claim 1, wherein: the first activated carbon filter (6), the first multi-medium filter (7), the second activated carbon filter (8) and the second multi-medium filter (10) are all connected through a third connecting pipe (9).

5. A reverse osmosis unit according to claim 1, wherein: one end of the second connecting pipe (16) deviating from the scale inhibitor storage box (15) is embedded and fixed in the first connecting pipe (5), and the first connecting pipe (5) is in liquid communication with the scale inhibitor storage box (15) through the second connecting pipe (16).

6. A reverse osmosis unit according to claim 1, wherein: one end of the high-pressure pump (3) is in liquid communication with the precision filter (4), and one end of the high-pressure pump (3) facing away from the precision filter (4) is in liquid communication with the housing (17).