CN220811983U - Reverse osmosis water purification equipment - Google Patents

Abstract

The utility model discloses reverse osmosis pure water equipment, which comprises a shell, wherein a first cover plate, a second cover plate and a third cover plate are sequentially and fixedly connected with the inner bottom wall of the shell from left to right, and filter cartridges are respectively and spirally connected with the outer surfaces of the first cover plate, the second cover plate and the third cover plate; the inner bottom wall of the filter cylinder is fixedly connected with a base. This reverse osmosis water purification equipment, through straining a section of thick bamboo, the base, reverse osmosis membrane group, filter core and footstock's setting, three strain a section of thick bamboo threaded connection respectively at the surface of first apron, second apron and third apron, convenient installation dismantles, open after convenient long-time use, the filter core is placed at the middle part of the diapire in the base, its surface cover is equipped with multiunit reverse osmosis membrane group, when straining a section of thick bamboo installation, the footstock of roof carries out the joint fixedly with the top of reverse osmosis membrane group and filter core in first apron, second apron and the third apron, stability promotes greatly, make the two can dismantle after long-time use, convenient maintenance changes, increase the function of using.

Description

Reverse osmosis water purification equipment

Technical Field

The utility model relates to the technical field of pure water equipment, in particular to reverse osmosis pure water equipment.

Background

The pure water equipment adopts pretreatment, reverse osmosis technology, ultra-purification treatment, post-treatment and other methods to almost completely remove the conductive medium in the water and remove the undissociated colloid substances, gases and organic matters in the water to a very low degree.

Through retrieving, chinese patent publication No. CN211998946U discloses a reverse osmosis pure water equipment, including reverse osmosis pure water equipment main part, casing and curb plate, reverse osmosis pure water equipment main part is installed in the casing, the spout has all been seted up to the both sides of casing, the lateral part of curb plate is provided with the slider, the lower part of curb plate is provided with the backing plate, the fixed cushion that bonds in upper portion of backing plate, the upper portion of cushion is inconsistent with the bottom of reverse osmosis pure water equipment main part, the bottom bonding of backing plate is fixed with the collet, the first screw hole that runs through in the slider has been seted up to the lateral part of curb plate, set up the second screw hole with first screw hole intercommunication in the spout, handle bolt is installed to first screw hole and second screw hole, the one side that the curb plate is adjacent the casing bonds fixedly with abatvoix. The utility model can effectively reduce the vibration generated when the equipment works, reduce the noise, absorb the noise and reduce the influence on family life.

The above-mentioned patent is that pure water equipment is although noise reduction, but the inside filter component of pure water equipment is inconvenient to change, and after long-term filtration, particles, colloid and bacterium in the water can cause the jam to the micropore on the filter component, and then influence water purification efficiency, consequently need design a reverse osmosis pure water equipment in order to solve above-mentioned problem.

Disclosure of utility model

The utility model mainly aims to provide reverse osmosis pure water equipment which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The reverse osmosis pure water equipment comprises a shell, wherein a first cover plate, a second cover plate and a third cover plate are sequentially and fixedly connected to the inner bottom wall of the shell from left to right, and filter cartridges are respectively and spirally connected to the outer surfaces of the first cover plate, the second cover plate and the third cover plate; the filter cartridge comprises a filter cartridge body, a filter cartridge, a first cover plate, a second cover plate, a third cover plate, a reverse osmosis membrane group, a filter cartridge, a filter hole, a top seat, a reverse osmosis membrane group, a filter cartridge, a filter plug and a reverse osmosis membrane group.

In order to achieve the effect of enhancing the connection tightness of the filter cartridge, as the reverse osmosis pure water equipment provided by the utility model, the top parts of the outer surfaces of the first cover plate, the second cover plate and the third cover plate are fixedly connected with first sealing gaskets, and the lower surfaces of the first cover plate, the second cover plate and the third cover plate are fixedly connected with second sealing gaskets.

In order to achieve the effect of being convenient for water inflow, as the reverse osmosis pure water equipment provided by the utility model, one side of the outer surface of the shell is fixedly connected with the water inlet pipe, the water inlet pipe is fixedly connected with the first cover plate, and the middle parts of the upper surfaces of the first cover plate and the second cover plate are fixedly connected with the connecting pipes.

In order to achieve the effect of being convenient for drainage, the reverse osmosis pure water equipment is characterized in that a drain pipe is fixedly connected to the middle of the upper surface of the third cover plate, and a control valve is fixedly connected to the outer surface of the drain pipe.

In order to achieve the effect of enhancing the sealing performance of the pipeline connection, as the reverse osmosis pure water equipment provided by the utility model, the upper surfaces of the first cover plate, the second cover plate and the third cover plate are fixedly connected with sealing rings.

In order to achieve the effect of being convenient for fixing the pressure pump, as the reverse osmosis pure water equipment, the middle part of the inner top wall of the shell is fixedly connected with the fixing seat, and the pressure pump is fixedly connected inside the fixing seat.

In order to achieve the effect of being convenient for pressurization, the reverse osmosis pure water equipment is characterized in that the output end of the pressurizing pump is fixedly connected with a pressurizing pipe, and the lower surface of the pressurizing pipe is fixedly connected with a shunt pipe.

In order to achieve the effect of being convenient for checking the pressure value, as the reverse osmosis pure water equipment provided by the utility model, one side of the upper surface of the pressurizing pipe is fixedly connected with a pressure gauge, and the middle part of the outer surface of the shell is fixedly connected with a transparent window.

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

1. According to the utility model, through the arrangement of the filter cartridges, the base, the reverse osmosis membrane groups, the filter element and the footstock, the three filter cartridges are respectively connected with the outer surfaces of the first cover plate, the second cover plate and the third cover plate in a threaded manner, so that the filter cartridges are convenient to mount and dismount, are convenient to open after long-time use, the filter element is placed in the middle of the inner bottom wall of the base, a plurality of groups of reverse osmosis membrane groups are sleeved on the outer surfaces of the filter cartridges, when the filter cartridges are mounted, the footstock of the inner top walls of the first cover plate, the second cover plate and the third cover plate are used for clamping and fixing the tops of the reverse osmosis membrane groups and the filter element, so that the stability is greatly improved, the filter cartridges can be dismounted after long-time use, maintenance and replacement are convenient, and the use functions are increased.

2. According to the utility model, through the arrangement of the first sealing gasket, the second sealing gasket, the pressurizing pump, the pressurizing pipe and the pressure gauge, the sealing property of the joint of the first cover plate, the second cover plate and the third cover plate and the filter cylinder is enhanced by the first sealing gasket and the second sealing gasket, double sealing is realized, the phenomenon of air leakage and liquid leakage is avoided, the pressurizing pipe enables the pressure inside the three filter cylinders to be increased through the three shunt pipes under the action of the pressurizing pump, tiny water molecules are convenient to pass through, the purifying effect is enhanced, the working efficiency is accelerated, the pressure gauge can display the air pressure change inside the pressurizing pipe, and timely adjustment is facilitated.

Drawings

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

FIG. 2 is a schematic cross-sectional plan view of an embodiment of the present utility model;

FIG. 3 is a schematic view illustrating the internal structure of a housing according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the internal structure of a filter cartridge according to an embodiment of the present utility model;

Fig. 5 is a schematic view of a pressure pump according to an embodiment of the present utility model.

In the figure: 1. a housing; 2. a first cover plate; 3. a second cover plate; 4. a third cover plate; 5. a filter cartridge; 6. a base; 7. a reverse osmosis membrane group; 8. a filter element; 9. filtering holes; 10. a top base; 11. a first gasket; 12. a second gasket; 13. a water inlet pipe; 14. a connecting pipe; 15. a drain pipe; 16. a control valve; 17. a seal ring; 18. a fixing seat; 19. a pressurizing pump; 20. a pressurizing tube; 21. a shunt; 22. a pressure gauge; 23. a transparent window.

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

As shown in fig. 1-5, a reverse osmosis pure water device comprises a shell 1, wherein a first cover plate 2, a second cover plate 3 and a third cover plate 4 are fixedly connected to the inner bottom wall of the shell 1 from left to right in sequence, and filter cartridges 5 are connected to the outer surfaces of the first cover plate 2, the second cover plate 3 and the third cover plate 4 in a threaded manner; the filter cartridge is characterized in that the base 6 is fixedly connected with the inner bottom wall of the filter cartridge 5, one side of the inner bottom wall of the base 6 is movably connected with the reverse osmosis membrane group 7, the middle part of the inner bottom wall of the base 6 is movably connected with the filter element 8, the outer surface of the filter element 8 is provided with the filter holes 9, and the inner top walls of the first cover plate 2, the second cover plate 3 and the third cover plate 4 are fixedly connected with the top seat 10.

When the filter cartridge is specifically used, through the arrangement of the filter cartridge 5, the base 6, the reverse osmosis membrane group 7, the filter core 8 and the footstock 10, the first cover plate 2, the second cover plate 3 and the third cover plate 4 are fixed on the inner bottom wall of the shell 1, the three filter cartridges 5 are respectively in threaded connection with the outer surfaces of the first cover plate 2, the second cover plate 3 and the third cover plate 4, the filter cartridges 5 are convenient to mount and dismount, the filter cartridges 5 are convenient to open after long-time use and replace the inner filter assembly, the three filter cartridges 5 are identical in structure, water can be filtered for three times, the water treatment effect is further enhanced, the filter core 8 is placed in the middle part of the inner bottom wall of the base 6, the outer surface of the filter core 8 is sleeved with a plurality of reverse osmosis membrane groups 7, when the filter cartridges 5 are mounted, the footstock 10 of the inner top wall of the first cover plate 2, the second cover plate 3 and the third cover plate 4 is used for clamping and fixing the top of the filter core 8, stability is greatly improved, the filter cartridges 7 can be dismounted after long-time use, the filter effect is avoided, maintenance and replacement is convenient, the function is increased, the plurality of reverse osmosis membrane groups 7 are used for filtering water, high purification effect is achieved, multiple purification efficiency is improved, the water treatment effect is improved, the water purification effect is achieved, and the water purification effect is improved through the filtration effect after the filtration through the filter core 8 is further filtration hole through the filter core 9.

In this embodiment, the top of the outer surfaces of the first cover plate 2, the second cover plate 3 and the third cover plate 4 are fixedly connected with a first sealing gasket 11, and the lower surfaces of the first cover plate 2, the second cover plate 3 and the third cover plate 4 are fixedly connected with a second sealing gasket 12.

When the filter cartridge is specifically used, through the arrangement of the first sealing gasket 11 and the second sealing gasket 12, the sealing performance of the junction of the first cover plate 2, the second cover plate 3 and the third cover plate 4 and the outer surface of the filter cartridge 5 is enhanced by the first sealing gasket 11, the sealing performance of the junction of the first cover plate 2, the second cover plate 3 and the third cover plate 4 and the inner side surface of the filter cartridge 5 is enhanced by the second sealing gasket 12, the sealing performance of the device is further enhanced, and the phenomenon of air leakage and liquid leakage is avoided.

In this embodiment, a water inlet pipe 13 is fixedly connected to one side of the outer surface of the housing 1, the water inlet pipe 13 is fixedly connected with the first cover plate 2, and connecting pipes 14 are fixedly connected to the middle parts of the upper surfaces of the first cover plate 2 and the second cover plate 3.

When the device is specifically used, through the arrangement of the water inlet pipe 13, water is conveniently conveyed to the inside of the device for filtration and purification, and the first cover plate 2, the second cover plate 3 and the third cover plate 4 are connected by the two connecting pipes 14, so that the water can be purified for three times, and the treatment effect is enhanced.

In this embodiment, a drain pipe 15 is fixedly connected to the middle part of the upper surface of the third cover plate 4, and a control valve 16 is fixedly connected to the outer surface of the drain pipe 15.

When the device is specifically used, through the arrangement of the drain pipe 15, the control valve 16 can control the opening and closing state of the pipe orifice of the drain pipe 15, so that the treated water is conveyed out, the practicability of the device is improved, and the operation is simple.

In this embodiment, the sealing rings 17 are fixedly connected to the upper surfaces of the first cover plate 2, the second cover plate 3 and the third cover plate 4.

When the sealing device is specifically used, through the arrangement of the sealing rings 17, the plurality of sealing rings 17 are fixed on the upper surfaces of the first cover plate 2, the second cover plate 3 and the third cover plate 4, so that the sealing performance of the connection of the equipment pipeline and the first cover plate 2, the second cover plate 3 and the third cover plate 4 can be enhanced, and the sealing effect is good.

In this embodiment, a fixing seat 18 is fixedly connected to the middle part of the inner top wall of the housing 1, and a pressurizing pump 19 is fixedly connected to the inside of the fixing seat 18.

When the pressurization pump is particularly used, through the arrangement of the fixing seat 18, the fixing seat 18 is used for supporting and fixing the function of the pressurization pump 19, so that the stability and the firmness in use are improved, and the pressurization pump 19 provides guarantee for the pressurization of equipment.

In this embodiment, the output end of the pressurizing pump 19 is fixedly connected with a pressurizing pipe 20, and the lower surface of the pressurizing pipe 20 is fixedly connected with a shunt pipe 21.

When the filter cartridge is specifically used, through the arrangement of the pressurizing pipe 20, the pressurizing pipe 20 increases the pressure inside the three filter cartridges 5 through the three shunt pipes 21 under the action of the pressurizing pump 19, so that tiny water molecules can pass through conveniently, the purifying effect is enhanced, and the working efficiency is accelerated.

In this embodiment, a pressure gauge 22 is fixedly connected to one side of the upper surface of the pressurizing pipe 20, and a transparent window 23 is fixedly connected to the middle of the outer surface of the casing 1.

When the pressure meter is specifically used, the pressure meter 22 can display the air pressure change in the pressure tube 20 through the arrangement of the pressure meter 22, and the pressure state in the device can be observed through the transparent window 23 through the pressure meter 22, so that the pressure meter is convenient to adjust in time.

Working principle: in use, the filter element 8 is placed in the middle of the inner bottom wall of the base 6, a plurality of groups of reverse osmosis membrane groups 7 are sleeved on the outer surface of the filter element 8, then three filter cartridges 5 are respectively connected with the outer surfaces of the first cover plate 2, the second cover plate 3 and the third cover plate 4 in a threaded manner, the sealing performance of the joint of the first sealing gasket 11 and the second sealing gasket 12 is achieved, when the filter cartridges 5 are installed, the top seats 10 of the inner top walls of the first cover plate 2, the second cover plate 3 and the third cover plate 4 are used for clamping and fixing the top parts of the reverse osmosis membrane groups 7 and the filter element 8, maintenance and replacement are facilitated, water is conveyed to the interior of the first filter cartridge 5 through the water inlet pipe 13, the plurality of groups of reverse osmosis membrane groups 7 are used for filtering the water, the water subjected to be subjected to the multiple filtration enters the interior of the filter element 8 through the filter holes 9, then the water subjected to the primary treatment is conveyed to the interior of the second filter cartridge 5 and the third filter cartridge 5 through the connecting pipe 14, the primary treatment is carried out, the control valve 16 is used for controlling the opening and closing state of the pipe orifice 15, the treated water is conveyed out, the pressurizing pipe 20 is used for increasing the pressure in the interior of the three filter cartridges 5 through the three shunt pipes 21 under the action of the pressurizing pump 19, the effect is convenient for accelerating the purification of water and the work and the efficiency is accelerated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. Reverse osmosis pure water equipment, including casing (1), its characterized in that: the inner bottom wall of the shell (1) is fixedly connected with a first cover plate (2), a second cover plate (3) and a third cover plate (4) in sequence from left to right, and the outer surfaces of the first cover plate (2), the second cover plate (3) and the third cover plate (4) are respectively and spirally connected with a filter cylinder (5);

The filter is characterized in that a base (6) is fixedly connected to the inner bottom wall of the filter cartridge (5), a reverse osmosis membrane group (7) is movably connected to one side of the inner bottom wall of the base (6), a filter element (8) is movably connected to the middle of the inner bottom wall of the base (6), a filter hole (9) is formed in the outer surface of the filter element (8), and a top seat (10) is fixedly connected to the inner top walls of the first cover plate (2), the second cover plate (3) and the third cover plate (4).

2. A reverse osmosis pure water apparatus according to claim 1, wherein: the top of first apron (2), second apron (3) and third apron (4) surface all fixedly connected with first sealed pad (11), the lower surface of first apron (2), second apron (3) and third apron (4) all fixedly connected with second sealed pad (12).

3. A reverse osmosis pure water apparatus according to claim 1, wherein: one side fixedly connected with inlet tube (13) of casing (1) surface, inlet tube (13) are fixed connection with first apron (2), the middle part of first apron (2) and second apron (3) upper surface is all fixedly connected with connecting pipe (14).

4. A reverse osmosis pure water apparatus according to claim 1, wherein: the middle part of the upper surface of the third cover plate (4) is fixedly connected with a drain pipe (15), and the outer surface of the drain pipe (15) is fixedly connected with a control valve (16).

5. A reverse osmosis pure water apparatus according to claim 1, wherein: and sealing rings (17) are fixedly connected to the upper surfaces of the first cover plate (2), the second cover plate (3) and the third cover plate (4).

6. A reverse osmosis pure water apparatus according to claim 1, wherein: the middle part fixedly connected with fixing base (18) of roof in casing (1), the inside fixedly connected with force (forcing) pump (19) of fixing base (18).

7. The reverse osmosis pure water apparatus according to claim 6, wherein: the output end of the pressurizing pump (19) is fixedly connected with a pressurizing pipe (20), and the lower surface of the pressurizing pipe (20) is fixedly connected with a shunt pipe (21).

8. A reverse osmosis pure water apparatus according to claim 7, wherein: one side of the upper surface of the pressurizing pipe (20) is fixedly connected with a pressure gauge (22), and the middle part of the outer surface of the shell (1) is fixedly connected with a transparent window (23).