CN211946505U

CN211946505U - RO reverse osmosis water treatment equipment

Info

Publication number: CN211946505U
Application number: CN202020036833.4U
Authority: CN
Inventors: 邓启俊
Original assignee: Dongguan Xianjin Health Drinks Food Co ltd
Current assignee: Guangdong Xianjin health beverage and Food Co.,Ltd.
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-11-17
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to RO reverse osmosis water treatment equipment, which comprises a sand filter tank component, an RO reverse osmosis component, a primary purified water storage device, a precise filter component and a final purified water storage device which are arranged from left to right in sequence, wherein the first end of the sand filter tank component is connected with tap water, and the first end is provided with a tap water suction pump; a first suction pump is arranged on a pipeline between the sand filtration tank assembly and the RO component; a booster pump is arranged in the RO reverse osmosis component; a second suction pump is arranged on a pipeline between the primary pure water container and the precise filtering component; the second end of the final pure water container is connected with a water consumption device, and the second end is provided with an ultrapure water supply pump. The utility model discloses RO reverse osmosis water treatment facilities is under mutually supporting of sand filtration jar subassembly, RO reverse osmosis subassembly, primary pure water container, precision filtration subassembly and final pure water container, and the purity of pure water promotes soon, and the efficiency of disinfecting simultaneously is high, and whole work efficiency improves greatly.

Description

RO reverse osmosis water treatment equipment

Technical Field

The utility model belongs to the technical field of water treatment facilities, especially, relate to a RO reverse osmosis water treatment facilities.

Background

Reverse osmosis is the most precise membrane liquid separation technology, operating pressure is applied to the side of inlet water (concentrated solution) to overcome natural osmotic pressure, when the operating pressure higher than the natural osmotic pressure is applied to the side of the concentrated solution, the flow direction of natural osmosis of water molecules is reversed, and part of the water molecules in the inlet water (concentrated solution) becomes purified water produced by the side of the dilute solution through a reverse osmosis membrane; the reverse osmosis equipment can block all soluble salts and organic matters with molecular weight more than 100, but allow water molecules to permeate, the desalination rate of the reverse osmosis composite membrane is generally more than 98 percent, the reverse osmosis composite membrane is widely used for the preparation of industrial pure water and electronic ultrapure water, the production of drinking pure water and other processes, and the discharge amount of operation water and waste water can be greatly reduced by using the reverse osmosis equipment before ion exchange. However, the reverse osmosis water treatment equipment in the current market is complex in structure and single in function, and the problems of slow purity improvement, low working efficiency and low sterilization efficiency of purified water still exist in purified water preparation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a RO reverse osmosis water treatment facilities, it is complicated not only to aim at solving the reverse osmosis water treatment facilities among the prior art structure, and the function is single moreover, and pure water preparation still exists the purity promotion of pure water slower, and work efficiency is lower down, the technical problem of the inefficiency of disinfecting simultaneously.

In order to achieve the above object, an embodiment of the present invention provides an RO reverse osmosis water treatment apparatus, which includes a sand filtration tank assembly, an RO reverse osmosis assembly, a primary purified water reservoir, a precision filtration assembly, and a final purified water reservoir, which are sequentially arranged from left to right, wherein the sand filtration tank assembly, the RO reverse osmosis assembly, the primary purified water reservoir, the precision filtration assembly, and the final purified water reservoir are connected through a conduit; the first end of the sand filter tank assembly is connected with tap water, and the tap water suction pump is mounted at the first end; a first suction pump is arranged on a pipeline between the sand filtration tank assembly and the RO reverse osmosis assembly; a booster pump is arranged in the RO reverse osmosis component; a second suction pump is arranged on a pipeline between the primary pure water container and the precise filtering component; and the second end of the final pure water container is connected with a water consumption device, and the second end is provided with an ultrapure water supply pump.

Optionally, the first end of the sand filter tank assembly is further fitted with a water inlet pneumatic valve.

Optionally, the sand filtration tank assembly comprises a first sand filtration tank and a second sand filtration tank, the inlet ends and the outlet ends of the first sand filtration tank and the second sand filtration tank are respectively connected with the tap water suction pump and the first suction pump through pipelines, and the inlet ends of the first sand filtration tank and the second sand filtration tank are respectively provided with a first manual connection valve and a second manual connection valve.

Optionally, the RO reverse osmosis module comprises a plurality of RO reverse osmosis filter elements arranged in parallel, an inlet end and an outlet end of each RO reverse osmosis filter element are respectively connected with the booster pump and the primary purified water reservoir through pipelines, and the booster pump is connected with the first suction pump through a pipeline.

Optionally, the RO reverse osmosis module further comprises a filtration tank disposed between the booster pump and the first suction pump.

Optionally, the RO reverse osmosis module is provided with a fixed frame of RO reverse osmosis treatment equipment, the filtration tank and the plurality of RO reverse osmosis filter elements are fixedly mounted on the fixed frame of RO reverse osmosis treatment equipment, wherein partition strips are arranged on the fixed frame of RO reverse osmosis treatment equipment at intervals, a filter element mounting space is formed between every two partition strips, and the plurality of RO reverse osmosis filter elements are mounted in the filter element mounting space at intervals.

Optionally, the fine filter assembly comprises a first fine filter, a second fine filter and a third fine filter which are connected in sequence through a pipeline, wherein one end of the first fine filter is connected with the second suction pump, and one end of the third fine filter is connected with the final pure water reservoir.

Optionally, a water pressure display meter is installed on each of the sand filtration tank assembly, the RO reverse osmosis assembly, the primary purified water container, the fine filtration assembly and the final purified water container.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the RO reverse osmosis water treatment facilities have one of following technological effect at least: compared with the prior art, in the RO reverse osmosis water treatment equipment of the utility model, firstly, water enters the sand filtration tank component under the action of the tap water suction pump, and is subjected to turbidity removal treatment to eliminate impurities and organic matters in the water; secondly, water enters the RO reverse osmosis component under the action of the first suction pump, meanwhile, a booster pump in the RO reverse osmosis component supplies water for pressurization, water molecules can flow into the primary purified water container through the RO reverse osmosis component and are stored under certain pressure, and impurities such as inorganic salt, heavy metal ions, organic matters, colloids, bacteria, viruses and the like cannot pass through the RO reverse osmosis component; thirdly, water enters a final-stage purified water container after being filtered by a precise filtering component under the action of a second suction pump, and the turbidity of the water is reduced by means of the powerful filtering performance of the water, so that the growth of microorganisms is effectively controlled; finally, water is supplied from the final pure water reservoir to the water consumer by the ultrapure water supply pump. It can be seen that, the utility model discloses RO reverse osmosis water treatment facilities is under mutually supporting of sand filtration jar subassembly, RO reverse osmosis subassembly, primary pure water container, precision filtration subassembly and final pure water container, and the purity of pure water promotes soon, and the efficiency of disinfecting is high simultaneously, and whole work efficiency improves greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a schematic structural view of an RO reverse osmosis water treatment apparatus provided in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a sand filter tank assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an RO reverse osmosis module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a precision filter assembly according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-sand filtration tank assembly 11-inlet pneumatic valve 12-first sand filtration tank

121-first manual on-off valve 13-second sand filter tank 131-second manual on-off valve

2-RO reverse osmosis component 21-booster pump 22-RO reverse osmosis filter element

23-filter tank 24-fixed frame 241-division strip

242-filter element installation space 3-primary pure water container 4-precise filter assembly

41-first precision Filter 42-second precision Filter 43-third precision Filter

5-final stage pure water storage 6-tap water suction pump 7-first suction pump

8-second suction pump 9-ultrapure Water supply Pump 10-Water pressure display gauge

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1, an RO reverse osmosis water treatment apparatus comprises a sand filtration tank assembly 1, an RO reverse osmosis assembly 2, a primary purified water reservoir 3, a fine filtration assembly 4 and a final purified water reservoir 5, which are sequentially arranged from left to right, wherein the sand filtration tank assembly 1, the RO reverse osmosis assembly 2, the primary purified water reservoir 3, the fine filtration assembly 4 and the final purified water reservoir 5 are connected by a conduit; wherein, the first end of the sand filter tank component 1 is connected with tap water, and the tap water suction pump 6 is arranged at the first end; a first suction pump 7 is arranged on a pipeline between the sand filtration tank assembly 1 and the RO reverse osmosis assembly 2; a booster pump 21 is arranged in the RO reverse osmosis component 2; a second suction pump 8 is arranged on a pipeline between the primary pure water container 3 and the precise filtering component 4; the second end of the final pure water reservoir 5 is connected to a water using device, and the second end is provided with an ultrapure water supply pump 9.

The RO reverse osmosis water treatment equipment provided by the embodiment of the present invention is further explained as follows: firstly, water enters the sand filtration tank assembly 1 under the action of the tap water suction pump 6, and is subjected to turbidity removal treatment to remove impurities and organic matters in the water; secondly, water enters the RO reverse osmosis component 2 under the action of the first suction pump 7, meanwhile, a booster pump 21 in the RO reverse osmosis component 2 boosts the pressure of the water, under a certain pressure, water molecules can pass through the RO reverse osmosis component 2 and flow into the primary purified water container 3 to be stored, and impurities such as inorganic salts, heavy metal ions, organic matters, colloids, bacteria, viruses and the like cannot pass through the RO reverse osmosis component 2; thirdly, water enters the final pure water container 5 after being filtered by the precise filtering component 4 under the action of the second suction pump 8, and the turbidity of the water is reduced by means of the strong filtering performance of the water, so that the growth of microorganisms is effectively controlled; finally, water is supplied from the final pure water reservoir 5 to a water using device by the ultrapure water supply pump 9. It can be seen that, the utility model discloses RO reverse osmosis water treatment facilities is in sand filtration jar subassembly 1 RO reverse osmosis subassembly 2 elementary pure water container 3 under the precision filtration subassembly 4 with under mutually supporting of final pure water container 5, the purity of pure water promotes soon, and the efficiency of disinfecting simultaneously is high, and whole work efficiency improves greatly.

In another embodiment of the present invention, as shown in fig. 2, the first end of the sand filtration tank assembly 1 of the RO reverse osmosis water treatment apparatus is further installed with a water inlet pneumatic valve 11, and the on/off of the tap water supply can be effectively controlled by the water inlet pneumatic valve 11, which is more convenient in the maintenance operation of the RO reverse osmosis water treatment apparatus.

In another embodiment of the present invention, as shown in fig. 2, the sand filtration tank assembly 1 of the RO reverse osmosis water treatment apparatus comprises a first sand filtration tank 12 and a second sand filtration tank 13, the first sand filtration tank 12 and the inlet end and the outlet end of the second sand filtration tank 13 are respectively connected through a pipe to the tap water suction pump 6 and the first suction pump 7, and the first sand filtration tank 12 and the inlet end of the second sand filtration tank 13 are respectively provided with a first manual connection valve 121 and a second manual connection valve 131. Specifically, by arranging the first sand filtration tank 12 and the second sand filtration tank 13 which are arranged in parallel, the efficiency of water purification is greatly improved, and meanwhile, the first sand filtration tank 12 and the second sand filtration tank 13 are respectively and correspondingly controlled through the first manual connection valve 121 and the second manual connection valve 131, so that an independent control effect is achieved, and the control effect is better.

In another embodiment of the present invention, as shown in fig. 3, the RO reverse osmosis module 2 of the RO reverse osmosis water treatment apparatus comprises a plurality of RO reverse osmosis filter elements 22 arranged in parallel, the inlet end and the outlet end of the RO reverse osmosis filter elements 22 are respectively connected to the booster pump 21 and the primary purified water reservoir 3 through pipes, and the booster pump 21 is connected to the first suction pump 7 through a pipe. Specifically, under the action of the booster pump 21, water under a certain pressure can pass through the RO reverse osmosis filter element 22 and flow into the primary purified water reservoir 3 for storage, while impurities such as inorganic salts, heavy metal ions, organic matters, colloids, bacteria, viruses and the like cannot pass through the RO reverse osmosis filter element 22; meanwhile, the efficiency of water purification is greatly improved by the plurality of RO reverse osmosis filter elements 22 arranged in parallel.

In another embodiment of the present invention, as shown in fig. 3, the RO reverse osmosis module 2 of the RO reverse osmosis water treatment apparatus further comprises a filter tank 23, the filter tank 23 is disposed between the booster pump 21 and the first suction pump 7, and the RO reverse osmosis filter 22 is disposed in parallel to the water inlet through the filter tank 23, so as to primarily filter the water and reduce impurities in the water, thereby prolonging the service life of the RO reverse osmosis filter 22.

In another embodiment of the present invention, as shown in fig. 3, the RO reverse osmosis module 2 of the RO reverse osmosis water treatment apparatus is provided with a RO reverse osmosis treatment apparatus fixing frame 24, the filtration tank 23 and a plurality of RO reverse osmosis filter cartridges 22 are fixedly installed on the RO reverse osmosis treatment apparatus fixing frame 24, wherein the RO reverse osmosis treatment apparatus fixing frame 24 is provided with partition strips 241 at intervals, every two filter cartridge installation spaces 242 are formed between the partition strips 241, and a plurality of RO reverse osmosis filter cartridges 22 are installed at intervals in the filter cartridge installation spaces 242. Specifically, the filter tank 23, the booster pump 21, and the plurality of RO reverse osmosis filter elements 22 can be firmly and orderly fixed by the RO reverse osmosis treatment apparatus fixing frame 24, and the RO reverse osmosis treatment apparatus fixing frame is simple in structure and occupies a small space.

In another embodiment of the present invention, as shown in fig. 4, the microfiltration module 4 of the RO reverse osmosis water treatment apparatus comprises a first microfiltration module 41, a second microfiltration module 42 and a third microfiltration module 43 connected in sequence by pipes, wherein one end of the first microfiltration module 41 is connected to the second suction pump 8, and one end of the third microfiltration module 43 is connected to the final pure water reservoir 5. Specifically, through the series arrangement first precision filter 41, second precision filter 42 with third precision filter 43, make water pass through in proper order first precision filter 41 second precision filter 42 with the triple filtration of third precision filter 43 relies on its powerful filtering quality, reduces the turbidity in the aquatic, and effective control microorganism grows, and the filter effect is good.

In another embodiment of the utility model, as shown in fig. 1, this RO reverse osmosis water treatment facilities sand filtration tank subassembly 1 RO reverse osmosis subassembly 2 primary pure water container 3 precision filtration subassembly 4 with all install water pressure display table 10 on the pure water container 5 of final stage, through this water pressure display table 10, can in time observe sand filtration tank subassembly 1 RO reverse osmosis subassembly 2 primary pure water container 3 precision filtration subassembly 4 with the water pressure condition in the pure water container 5 of final stage to adjust this RO reverse osmosis water treatment facilities according to actual water pressure condition, the security is high.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

RO reverse osmosis water treatment facilities includes by a left side to right sand filtration jar subassembly, RO reverse osmosis subassembly, elementary pure water container, precise filtration subassembly and the pure water container of final stage that sets gradually, its characterized in that: the sand filter tank assembly, the RO reverse osmosis assembly, the primary pure water container, the precise filter assembly and the final pure water container are connected through a conduit; the first end of the sand filter tank assembly is connected with tap water, and the tap water suction pump is mounted at the first end; a first suction pump is arranged on a pipeline between the sand filtration tank assembly and the RO reverse osmosis assembly; a booster pump is arranged in the RO reverse osmosis component; a second suction pump is arranged on a pipeline between the primary pure water container and the precise filtering component; and the second end of the final pure water container is connected with a water consumption device, and the second end is provided with an ultrapure water supply pump.
2. An RO reverse osmosis water treatment apparatus according to claim 1, wherein: and the first end of the sand filter tank assembly is also provided with a water inlet pneumatic valve.
3. An RO reverse osmosis water treatment apparatus according to claim 1, wherein: the sand filtration tank assembly comprises a first sand filtration tank and a second sand filtration tank, the inlet end and the outlet end of the first sand filtration tank and the inlet end and the outlet end of the second sand filtration tank are respectively connected with the tap water suction pump and the first suction pump through pipelines, and the inlet end of the first sand filtration tank and the inlet end of the second sand filtration tank are respectively provided with a first manual joint valve and a second manual joint valve.
4. An RO reverse osmosis water treatment apparatus according to claim 1, wherein: the RO reverse osmosis component comprises a plurality of RO reverse osmosis filter elements which are arranged in parallel, the inlet end and the outlet end of each RO reverse osmosis filter element are respectively connected with the booster pump and the primary purified water container through pipelines, and the booster pump is connected with the first suction pump through a pipeline.
5. An RO reverse osmosis water treatment apparatus according to claim 4, wherein: the RO reverse osmosis component also comprises a filter tank, and the filter tank is arranged between the booster pump and the first suction pump.
6. An RO reverse osmosis water treatment apparatus according to claim 5, wherein: the RO reverse osmosis component is provided with an RO reverse osmosis treatment equipment fixing frame, the filter tank and a plurality of RO reverse osmosis filter elements are fixedly arranged on the RO reverse osmosis treatment equipment fixing frame, wherein separation strips are arranged on the RO reverse osmosis treatment equipment fixing frame at intervals, every two filter element installation spaces are formed between the separation strips, and the RO reverse osmosis filter elements are arranged in the filter element installation spaces at intervals.
7. An RO reverse osmosis water treatment apparatus according to claim 1, wherein: the precision filter assembly comprises a first precision filter, a second precision filter and a third precision filter which are sequentially connected through a pipeline, one end of the first precision filter is connected with the second suction pump, and one end of the third precision filter is connected with the final-stage purified water container.
8. An RO reverse osmosis water treatment apparatus according to claim 1, wherein: the sand filtration tank assembly, the RO reverse osmosis assembly, the primary purified water container, the precise filtration assembly and the final purified water container are all provided with water pressure display meters.