Assembling machine shell of filtering and sterilizing device and water purifying equipment

Abstract

The utility model relates to the technical field of water purification equipment, in particular to an assembly casing of a filtering and sterilizing device and the water purification equipment. Then the integrated waterway plate is mounted on the first mounting area, the filtering mechanism is mounted on the second mounting area, and the pressurizing mechanism is mounted on the third mounting area, so that a whole with a relatively compact structure is formed, and the occupied space of the integrated waterway plate, the filtering mechanism, the sterilizing mechanism, the pressurizing mechanism and other parts is reduced; the problem that when parts such as a waterway plate, a filtering mechanism, a sterilizing mechanism and a pressurizing mechanism are installed on existing water purification equipment, each part is independently installed on an overall frame of the water purification equipment, and large space is occupied is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water purification equipment, and specifically is an assembly casing of filtering and sterilizing device and water purification equipment. BACKGROUND

[0002] With the acceleration of industrialization and the improvement of living standards, people's demand for drinking water safety is growing, therefore, more and more people begin to use water purification equipment to ensure the cleanliness and safety of domestic water. These water purification equipment effectively removes harmful substances such as impurities, residual chlorine, heavy metals, bacteria and viruses in water through physical, chemical or biological methods, so as to provide healthy and pure drinking water source, and the water purification equipment becomes one of the indispensable household appliances in modern family.

[0003] The existing water purification equipment usually integrates waterway board, filtering assembly, sterilization assembly and booster mechanism and other parts to ensure the purity and safety of water quality, however, since these parts are usually installed separately on the overall frame of the water purification equipment, they occupy more space, and the assembly is complex, and the assembly efficiency cannot be improved.

[0004] The utility model is proposed in view of the deficiency of the prior art. CONTENT OF THE UTILITY MODEL

[0005] In view of the problem that the existing water purification equipment installs waterway board, filtering mechanism, sterilization mechanism and booster mechanism and other parts, and each part is installed separately on the overall frame of the water purification equipment and occupies more space, the utility model solves the technical problems by adopting the technical scheme that:

[0006] The assembly casing of filtering and sterilizing device comprises an assembly casing, a first mounting area for mounting an integrated waterway board, a second mounting area for mounting a filtering mechanism and a third mounting area for mounting a booster mechanism are arranged on the assembly casing, so that the integrated waterway board can be connected with the filtering mechanism and the booster mechanism, and a water inlet and outlet are arranged on the assembly casing for water inlet and outlet of the integrated waterway board.

[0007] Further, the first mounting area is a positioning plate located at the top of the assembly casing, a positioning mechanism is arranged between the positioning plate and the integrated waterway board, and the positioning plate is detachably connected with the integrated waterway board through the positioning mechanism.

[0008] Further, the second mounting area is a filter core mounting casing located below the positioning plate, and a filter core mounting cavity for mounting the filtering mechanism and communicating with the positioning plate is arranged in the filter core mounting casing.

[0009] Further, the third mounting area is a first mounting frame located on one side of the assembly casing, and a first mounting mechanism is arranged between the first mounting frame and the booster mechanism.

[0010] Further, the positioning mechanism comprises positioning columns arranged on the positioning plate at intervals, and positioning holes arranged on the integrated waterway plate at intervals and corresponding to the positioning columns, the positioning columns and the positioning holes are in threaded cooperation, so that the integrated waterway plate and the positioning plate can be detachably connected.

[0011] Further, the filter core mounting shell comprises a first filter core mounting shell located at one side of the assembly shell, and a second filter core mounting shell located adjacent to the first filter core mounting shell, the filter core mounting cavity comprises a first filter core mounting cavity located in the first filter core mounting shell and communicated with the positioning plate, and a second filter core mounting cavity located in the second filter core mounting shell and communicated with the positioning plate.

[0012] Further, the assembly shell is provided with a second mounting frame located below the first mounting frame and used for mounting a pressure barrel, and the second mounting frame is provided with a second mounting portion used for fixing the pressure barrel on the second mounting frame.

[0013] Further, the positioning plate is arranged in a horizontal direction, the filter core mounting shell is arranged in a vertical direction and is connected with the positioning plate perpendicularly, and the filter core mounting shell is provided with a filter core mounting opening communicated with the filter core mounting cavity at the bottom.

[0014] Further, the first filter core mounting shell is provided with a first drainage opening communicated with the first filter core mounting cavity, and the second filter core mounting shell is provided with a second drainage opening communicated with the second filter core mounting cavity.

[0015] The utility model also provides a water purification equipment, including water purification equipment shell and the filter sterilization device's assembly casing of being located in the water purification equipment shell as described above.

[0016] The utility model has the advantages of the following:

[0017] 1. The utility model discloses a filter sterilization device's assembly casing is arranged on the integrated waterway plate, and then the integrated waterway plate is installed on the first mounting area, the filter mechanism is installed on the second mounting area, and the booster mechanism is installed on the third mounting area, so that a compact overall structure is formed, which is beneficial to reducing the occupied space of the integrated waterway plate, the filter mechanism, the sterilization mechanism and the booster mechanism and other parts, effectively solving the problem that each part is installed on the overall frame of the water purification equipment when installing the waterway plate, the filter mechanism, the sterilization mechanism and the booster mechanism and other parts in the prior art.

[0018] 2. By setting up an assembly housing with pre-set installation positions for each component, the installation of each component in the water purification equipment becomes simpler and more convenient. Simply place the integrated water circuit board, filter mechanism, and other components into the pre-set positions on the assembly housing to complete the assembly. This helps improve the efficiency of water purification equipment assembly and enhances production quality.

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram showing the connection between the filter sterilization module and the assembly housing of this utility model;

[0021] Figure 2 This is an exploded view showing the connection between the assembly housing and the integrated water circuit board of this utility model.

[0022] Figure 3 This is a schematic diagram of the assembly housing of this utility model;

[0023] Figure 4 This is a schematic diagram showing the connection between the assembly housing and the pressurizing mechanism of this utility model;

[0024] Figure 5 This is an exploded view showing the connection between the assembly housing and the pressurizing mechanism of this utility model;

[0025] Figure 6 This is a schematic diagram of the connection between the assembly housing and the water purification equipment housing of this utility model. Detailed Implementation

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] like Figures 1 to 6 The assembly housing of the filtration and sterilization device shown includes an assembly housing 1. The assembly housing 1 is provided with a first mounting area for installing the integrated water circuit board 3, a second mounting area for installing the filtration mechanism, and a third mounting area for installing the pressurizing mechanism 6, so that the integrated water circuit board 3 can be connected to the filtration mechanism and the pressurizing mechanism 6 respectively. The assembly housing 1 is also provided with inlet and outlet ports 10 for water to enter and exit the integrated water circuit board 3.

[0028] This utility model, by setting up an assembly housing, allows users to install the sterilization mechanism onto the integrated water circuit board, and then install the integrated water circuit board onto the first installation area, the filtration mechanism onto the second installation area, and the pressurization mechanism onto the third installation area, thereby forming a relatively compact whole. This helps to reduce the space occupied by components such as the integrated water circuit board, filtration mechanism, sterilization mechanism, and pressurization mechanism, effectively solving the problem that existing water purification equipment requires each component to be installed separately on the overall frame of the water purification equipment, occupying a lot of space.

[0029] Furthermore, by setting up an assembly housing 1, the installation positions of each component are pre-set on the assembly housing 1, making the installation of each component in the water purification equipment simpler and more convenient. The integrated water circuit board 3, the filter mechanism and other components can be placed into the pre-set positions on the assembly housing 1 to complete the assembly, which helps to improve the efficiency of water purification equipment assembly and improve production quality.

[0030] Furthermore, the filtration system (not shown in the figure) includes a PPC pre-filter (not shown in the figure) and an RO filter (not shown in the figure). The filtration accuracy of the PPC pre-filter is typically between 1 and 50 microns, which can effectively remove large particulate impurities in the water, such as silt, rust, and suspended solids. By initially removing large particulate impurities, the clogging and damage to the RO filter can be reduced. The RO filter can remove most dissolved solids in the water, including salt, heavy metals, minerals, and organic matter, with a filtration accuracy of up to 0.0001 microns.

[0031] Specifically, external tap water can enter the integrated water circuit board 3 through the inlet / outlet 10. The integrated water circuit board 3 is connected to the sterilization mechanism 2, the filtration mechanism, and the pressurization mechanism 6, so that the tap water in the integrated water circuit board 3 can be filtered and sterilized in sequence through the PPC pre-filter, the pressurization mechanism 6, the RO filter, and the sterilization mechanism 2. The purified water after filtration and sterilization is discharged to the outside through the inlet / outlet 10 for users to use.

[0032] Furthermore, the sterilization mechanism 2 is an ozone generator, which can effectively kill bacteria, viruses and other microorganisms in the water to ensure water quality safety.

[0033] Optionally, in some embodiments, the first installation area is a positioning plate 4, the second installation area is a filter element mounting housing 5, and the third installation area is a first installation frame 61. The positioning plate 4, the filter element mounting housing 5, and the first installation frame 61 are arranged in a horizontal direction in sequence, which helps to save the vertical space of the water purification equipment.

[0034] Optionally, in some embodiments, the first installation area is a positioning plate 4, the second installation area is a filter element mounting housing 5, and the third installation area is a first installation frame 61. The positioning plate 4, the filter element mounting housing 5, and the first installation frame 61 are arranged vertically in sequence, which helps to save the horizontal space of the water purification equipment.

[0035] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the first mounting area is a positioning plate 4, the second mounting area is a filter element mounting housing 5, and the third mounting area is a first mounting frame 61. The positioning plate 4 is located at the top of the assembly housing 1 and is arranged in a horizontal direction. The filter element mounting housing 5 is located below the positioning plate 4 and is arranged in a vertical direction. The filter element mounting housing 5 is perpendicularly connected to the positioning plate 4, and the cross-sections of the filter element mounting housing 5 and the positioning plate 4 are rectangular. The first mounting frame 61 is located on one side of the filter element mounting housing 5 and the positioning plate 4.

[0036] Furthermore, the assembly housing 1 has a rectangular cross-section, which provides better structural rigidity and stability, effectively resisting external pressure and internal stress, and helping to reduce the risk of deformation and vibration. Secondly, the rectangular design of the assembly housing 1 makes the internal space more efficient, allowing users to arrange the positions of various components reasonably as needed, which facilitates layout optimization.

[0037] like Figures 1 to 6 The first installation area shown is a positioning plate 4 located on the top of the assembly housing 1. A positioning mechanism 41 is provided between the positioning plate 4 and the integrated water circuit plate 3. The positioning plate 4 is detachably connected to the integrated water circuit plate 3 through the positioning mechanism 41.

[0038] Furthermore, the positioning mechanism 41 ensures that the integrated water circuit board 3 is accurately aligned during installation, avoiding poor connection or functional failure due to positional deviation.

[0039] Furthermore, the detachable connection design makes the installation and removal of the integrated water circuit board 3 easier, requiring no complicated tools or operations, and facilitating equipment maintenance and repair.

[0040] Furthermore, the positioning mechanism 41 is designed to enable the integrated water circuit board 3 to be quickly positioned and fixed, which helps to reduce assembly time and effectively improve production efficiency.

[0041] Optionally, in some embodiments, the positioning mechanism 41 includes a plurality of connecting protrusions spaced apart on the positioning plate 4 and a plurality of connecting slots spaced apart on the integrated water circuit plate 3, wherein the connecting protrusions and the connecting slots are connected to each other so that the positioning plate 4 and the integrated water circuit plate 3 are detachably connected.

[0042] Optionally, in some embodiments, the positioning mechanism 41 includes a plurality of connecting buckles spaced apart on the positioning plate 4 and a plurality of connecting slots spaced apart on the integrated water circuit plate 3. The connecting buckles and connecting slots are connected to each other so that the positioning plate 4 and the integrated water circuit plate 3 can be detachably connected.

[0043] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the positioning mechanism 41 includes a plurality of positioning posts 411 spaced apart on the positioning plate 4 and a plurality of positioning holes 412 spaced apart on the integrated water circuit plate 3 and corresponding to the positioning posts 411. The positioning posts 411 and the positioning holes 412 are threadedly connected so that the positioning plate 4 and the integrated water circuit plate 3 can be detachably connected.

[0044] like Figures 1 to 6 The second installation area shown is a filter element mounting housing 5 located below the positioning plate 4. The filter element mounting housing 5 is provided with a filter element mounting cavity 51 for installing the filter mechanism and communicating with the positioning plate 4.

[0045] Specifically, the positioning plate 4 is set horizontally, and the filter element mounting housing 5 is located below the positioning plate 4 and vertically connected to the positioning plate 4. The filter element mounting housing 5 has a filter element mounting cavity 51 that communicates with the positioning plate 4. During the assembly process, the user can first install the filter mechanism onto the filter element mounting cavity 51, and then install the integrated water circuit board 3 onto the positioning plate 4. The filter element mounting cavity 51 is connected to the positioning plate 4 so that the filter mechanism can be connected to the integrated water circuit board 3 to filter water quality and ensure the purity and safety of the water.

[0046] Furthermore, by setting a filter element mounting housing 5 on the assembly housing 1 to provide an installation position for the filtration mechanism, it is beneficial to make reasonable use of space, so that the structure of the entire water purification equipment is more compact and orderly; secondly, the filter element mounting housing 5 can provide additional physical protection for the filtration mechanism, prevent damage to the filtration mechanism from the external environment, and help extend the service life of the device.

[0047] like Figures 1 to 6 The third mounting area shown is a first mounting frame 61 located on one side of the assembly housing 1, and a first mounting mechanism 62 is provided between the first mounting frame 61 and the pressurizing mechanism 6;

[0048] Specifically, the assembly housing 1 includes a first assembly plate 11, a second assembly plate 12, a third assembly plate 13, a fourth assembly plate 14 located at the top, a side plate 15 located on one side, a first support plate 16, and a second support plate 17. The first assembly plate 11, the second assembly plate 12, the third assembly plate 13, and the fourth assembly plate 14 are all arranged vertically and connected in sequence. The side plate 15 is arranged vertically and connected to the fourth assembly plate 14. The first support plate 16 extends towards the second filter element mounting housing 53 and is arranged horizontally. The first support plate 16 and the side plate 15 are vertically connected in an "L" shape. The second assembly plate 12, the third assembly plate 13, the fourth assembly plate 14, the side plate 15, and the first support plate 16 enclose to form a first mounting frame 61.

[0049] Furthermore, the booster mechanism 6 is a booster pump. The booster mechanism 6 is connected to the PPC pre-filter and the RO filter respectively. Tap water first passes through the PPC pre-filter, and the filtered water enters the booster pump. Under the action of the booster pump, the water is pressurized, so that it can pass through the RO filter more effectively and reduce the clogging of the RO filter by pollutants.

[0050] Optionally, in some embodiments, the first mounting mechanism 62 includes a first mounting buckle located on the side plate 15 and a first mounting slot located on the pressurizing mechanism 6. The first mounting buckle and the first mounting slot engage to allow the pressurizing mechanism 6 to be detachably mounted on the first mounting frame 61.

[0051] Optionally, in some embodiments, the first mounting mechanism 62 includes a first mounting slot on the side plate 15 and a first mounting pin on the pressurizing mechanism 6, the first mounting slot and the first mounting pin slot being connected so that the pressurizing mechanism 6 is detachably mounted on the first mounting frame 61.

[0052] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the first mounting mechanism 62 includes a first threaded hole 621 located on the side plate 15 and a first connecting hole 622 located on the pressurizing mechanism 6. The first threaded hole 621 and the first connecting hole 622 are connected by screw threads, so that the pressurizing mechanism 6 can be detachably mounted on the first mounting frame 61.

[0053] like Figures 1 to 6 The positioning mechanism 41 shown includes a plurality of positioning posts 411 spaced apart on the positioning plate 4 and a plurality of positioning holes 412 spaced apart on the integrated water circuit plate 3 and corresponding to the positioning posts 411. The positioning posts 411 and the positioning holes 412 are threadedly engaged so that the integrated water circuit plate 3 and the positioning plate 4 can be detachably connected.

[0054] Furthermore, the cooperation between the positioning post 411 and the positioning hole 412 ensures that the integrated water circuit board 3 is precisely aligned with the positioning plate 4 during installation, avoiding poor connection or functional abnormalities caused by positional deviation. Secondly, the threaded connection provides strong connection strength, ensuring that the integrated water circuit board 3 is firmly fixed on the positioning plate 4, reducing vibration and loosening during operation. Finally, the threaded connection makes the installation and disassembly of the integrated water circuit board 3 very convenient; users only need to tighten or loosen the threads without the need for special tools.

[0055] Optionally, a reinforcing rib is provided between the positioning post 411 and the positioning plate 4. The reinforcing rib can significantly improve the strength of the connection area between the positioning plate 4 and the positioning post 411, and prevent deformation or breakage due to excessive force.

[0056] like Figures 1 to 6 The filter element mounting housing 5 shown includes a first filter element mounting housing 52 located on one side of the assembly housing 1, and a second filter element mounting housing 53 disposed adjacent to the first filter element mounting housing 52. The filter element mounting cavity 51 includes a first filter element mounting cavity 511 located in the first filter element mounting housing 52 and communicating with the positioning plate 4, and a second filter element mounting cavity 512 located in the second filter element mounting housing 53 and communicating with the positioning plate 4.

[0057] Specifically, the first filter element mounting housing 52 and the second filter element mounting housing 53 are arranged vertically and side by side. The first filter element mounting cavity 511 is used to install the PPC pre-filter element, and the second filter element mounting cavity 512 is used to install the RO filter element.

[0058] Furthermore, by setting up a first filter element installation cavity 511 and a second filter element installation cavity 512, multi-stage filtration can be achieved. The first filter element installation cavity 511 and the second filter element installation cavity 512 are respectively installed with filter elements of different functions, thereby more effectively removing impurities, particulate matter, bacteria and other substances from the water, improving filtration efficiency and water quality.

[0059] Furthermore, the first filter element mounting cavity 511 and the second filter element mounting cavity 512 are set separately, which facilitates modular production and allows different filter elements to be replaced independently, thus helping to reduce maintenance costs.

[0060] like Figures 1 to 6 The assembly housing 1 shown is provided with a second mounting frame 71 located below the first mounting frame 61 and used for mounting the pressure tank. The second mounting frame 71 is provided with a second mounting part 72 for fixing the pressure tank to the second mounting frame 71.

[0061] Specifically, the second support plate 17 extends toward the second filter element mounting housing 53 and is arranged in a horizontal direction. The second support plate 17 and the side plate 15 are vertically connected in an "L" shape, and the second support plate 17 and the side plate 15 enclose each other to form the second mounting frame 71.

[0062] Furthermore, the pressure tank (not shown in the diagram) is used for backwashing the RO filter element. Pressurized tap water enters the RO filter element for filtration. After filtration, the tap water becomes pure water and concentrated water. The concentrated water is discharged to the outside through the concentrated water outlet of the RO filter element, and part of the pure water is transmitted to the ozone generator through the pure water outlet of the RO filter element for further sterilization and disinfection, which is then supplied to users for drinking. Another part of the pure water is transmitted to the pressure tank through the pure water outlet of the RO filter element for storage. When users need to backwash the RO filter element, under the action of the pressure tank, pure water enters the RO filter element through the inlet for backwashing. The wastewater formed after backwashing is discharged to the outside through the concentrated water outlet of the RO filter element.

[0063] Optionally, in some embodiments, the second mounting part 72 is a second mounting buckle located on the second mounting frame 71 and used to fix the pressure tank.

[0064] Optionally, in some embodiments, the second mounting part 72 is a second mounting limiting groove located on the second mounting frame 71 and used to fix the pressure tank.

[0065] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the second mounting portion 72 is a second mounting threaded hole located on the side plate 15.

[0066] like Figures 1 to 6 The positioning plate 4 shown is arranged in the horizontal direction, the filter element mounting housing 5 is arranged in the vertical direction and is perpendicularly connected to the positioning plate 4, and the bottom of the filter element mounting housing 5 is provided with a filter element mounting port 54 that communicates with the filter element mounting cavity 51;

[0067] Specifically, before the integrated water circuit board 3 is installed on the positioning plate 4, the user can first install the filter mechanism from top to bottom through the positioning plate 4 into the filter element mounting cavity 51, and then install the integrated water circuit board 3 onto the positioning plate 4. When the filter mechanism needs to be repaired, the user can remove the filter mechanism through the filter element mounting port 54 at the bottom of the filter element mounting housing 5, without having to remove the integrated water circuit board 3 above first and then remove the filter mechanism, which helps to improve maintenance efficiency and reduce labor costs.

[0068] Furthermore, the filter element mounting port 54 is located at the bottom of the filter element mounting housing 5, so that the filter mechanism can be easily installed or removed from below, which helps to simplify the installation and removal process.

[0069] Furthermore, the vertically arranged filter element mounting housing 5 has advantages in space utilization, especially in space-constrained environments. The vertically arranged filter element mounting housing 5 can make more effective use of vertical space and reduce the occupation of horizontal space. The setting of the positioning plate 4 will not increase the additional horizontal space occupation. Since the positioning plate 4 is located above the filter element mounting housing 5, it can be regarded as a reasonable use of vertical space.

[0070] like Figures 1 to 6 The first filter element mounting housing 52 shown is provided with a first drain outlet 521 communicating with the first filter element mounting cavity 511, and the second filter element mounting housing 53 is provided with a second drain outlet 531 communicating with the second filter element mounting cavity 512.

[0071] Specifically, during the removal of the filter mechanism, water leakage may occur between the filter mechanism and the integrated water circuit board 3. The setting of the first drain outlet 521 and the second drain outlet 531 can effectively prevent water accumulation due to leakage during the removal of the filter mechanism.

[0072] Preferably, the first drain outlet 521 on the first filter element mounting housing 52 is located on the side facing the second filter element mounting housing 53, and the second drain outlet 531 on the second filter element mounting housing 53 is provided in two ways. The first second drain outlet 531 is arranged adjacent to the first drain outlet 521, and the other second drain outlet 531 is located on the side of the second filter element mounting housing 53 away from the first filter element mounting housing 52.

[0073] Furthermore, the first filter element mounting housing 52 and the second filter element mounting housing 53 are respectively provided with corresponding drain ports, which can conveniently drain the water in the filter element mounting cavity 51, which helps to reduce the accumulation of residual liquid and helps to keep the equipment clean.

[0074] like Figures 1 to 6 The water purification device shown includes a water purification device housing 8 and an assembly housing of the filtration and sterilization device as described above disposed within the water purification device housing 8.

[0075] Specifically, during the assembly of the water purification equipment, users can first install the relevant components on the assembly housing 1, and then install the assembly housing 1 onto the water purification equipment housing 8. This saves internal space in the water purification equipment, improves assembly efficiency, and effectively enhances production quality.

[0076] Furthermore, the water purification equipment housing 8 and the assembly housing 1 are detachably connected, and the assembly housing 1 can be fixed to the water purification equipment housing 8 by means of threaded connection, snap-fit ​​connection, slot connection, etc.

[0077] The implementation method of Example 1 is as follows:

[0078] The assembly housing of the filtration and sterilization device includes an assembly housing 1. The assembly housing 1 has a first mounting area, a second mounting area, and a third mounting area. The first mounting area is a positioning plate 4 located at the top of the assembly housing 1 for mounting the integrated water circuit board 3. The second mounting area is a filter element mounting housing 5 located below the positioning plate 4. The filter element mounting housing 5 includes a first filter element mounting housing 52 and a second filter element mounting housing 53 respectively arranged vertically. The positioning plate 4 is arranged horizontally and perpendicularly connected to the first filter element mounting housing 52 and the second filter element mounting housing 53 respectively. The first filter element mounting housing 52 and the second filter element mounting housing 53 respectively have a first filter element mounting cavity 511 and a second filter element mounting cavity 512 for mounting the filtration mechanism. Both the first filter element mounting cavity 511 and the second filter element mounting cavity 512 communicate with the positioning plate 4. The third mounting area is a first mounting frame 61 for mounting the pressurization mechanism 6. The positioning plate 4, the first filter element mounting housing 52, and the second filter element mounting housing 53 have rectangular cross-sections. The first mounting frame 61 is located on one side of the positioning plate 4 and the filter element mounting housing 5. During the assembly process, the user first installs the sterilization mechanism 2 on the integrated water circuit plate 3 and the filtration mechanism from top to bottom through the positioning plate 4 into the first filter element mounting cavity 511 and the second filter element mounting cavity 512. Then, the integrated water circuit plate 3 with the sterilization mechanism 2 is installed on the positioning plate 4, and the pressurization mechanism is installed on the first mounting frame 61, thus forming a relatively compact whole. This helps to reduce the space occupied by components such as the integrated water circuit plate 3, the filtration mechanism, the sterilization mechanism 2, and the pressurization mechanism 6. It effectively solves the problem that existing water purification equipment requires each component to be installed separately on the overall frame of the water purification equipment, which occupies a lot of space.

[0079] The assembly housing 1 includes a first assembly plate 11, a second assembly plate 12, a third assembly plate 13, and a fourth assembly plate 14 located at the top, a side plate 15 located on one side, a first support plate 16, and a second support plate 17. The first assembly plate 11, the second assembly plate 12, the third assembly plate 13, and the fourth assembly plate 14 are all arranged vertically and connected sequentially. The side plate 15 is arranged vertically and connected to the fourth assembly plate 14. The first support plate 16 extends towards the second filter element mounting housing 53 and is arranged horizontally. The first mounting plate 16 and the side plate 15 are vertically connected in an "L" shape. The second mounting plate 12, the third mounting plate 13, the fourth mounting plate 14, the side plate 15 and the first support plate 16 enclose each other to form a first mounting frame 61. The assembly housing 1 is also provided with a second mounting frame 71 for mounting the pressure tank and located below the first mounting frame 61. The second support plate 17 extends toward the second filter element mounting housing 53 and is arranged in a horizontal direction. The second support plate 17 and the side plate 15 are vertically connected in an "L" shape. The second support plate 17 and the side plate 15 enclose each other to form a second mounting frame 71.

[0080] The assembly housing 1 has a rectangular cross-section, which provides good structural rigidity and stability, effectively resisting external pressure and internal stress, and helping to reduce the risk of deformation and vibration. Secondly, the rectangular design of the assembly housing 1 makes more efficient use of internal space, allowing users to arrange the positions of various components reasonably as needed, which facilitates layout optimization.

[0081] The implementation method of Example 2 is as follows:

[0082] The difference between Example 2 and Example 1 is that the first installation area is the positioning plate 4, the second installation area is the filter element mounting housing 5, and the third installation area is the first installation frame 61. The positioning plate 4, the filter element mounting housing 5, and the first installation frame 61 are arranged in a horizontal direction in sequence, which helps to save the vertical space of the water purification equipment.

[0083] The implementation method of Example 3 is as follows:

[0084] The difference between Example 3 and Example 1 is that the first installation area is the positioning plate 4, the second installation area is the filter element mounting housing 5, and the third installation area is the first installation frame 61. The positioning plate 4, the filter element mounting housing 5, and the first installation frame 61 are arranged vertically in sequence, which helps to save the horizontal space of the water purification equipment.

[0085] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. Assembly casing of a filtering and sterilizing device, comprising an assembly casing (1), characterized in that: The assembly shell (1) is provided with a first mounting area for mounting the integrated waterway plate (3), a second mounting area for mounting the filtering mechanism, and a third mounting area for mounting the pressure boosting mechanism (6), so that the integrated waterway plate (3) can be connected with the filtering mechanism and the pressure boosting mechanism (6) respectively. The assembly shell (1) is also provided with water inlet and outlet ports (10) for water inlet and outlet of the integrated waterway plate (3).

2. The assembly casing of the filter sterilizing apparatus according to claim 1, wherein: The first mounting area is a positioning plate (4) located at the top of the assembly shell (1), and a positioning mechanism (41) is arranged between the positioning plate (4) and the integrated waterway plate (3). The positioning plate (4) is detachably connected with the integrated waterway plate (3) through the positioning mechanism (41).

3. The assembly casing of the filter sterilizing apparatus according to claim 2, wherein: The second mounting area is a filter element mounting shell (5) located below the positioning plate (4), and the filter element mounting shell (5) is provided with a filter element mounting cavity (51) for mounting the filtering mechanism and communicating with the positioning plate (4).

4. The filter sterilization device assembly housing of claim 3, wherein: The third mounting area is a first mounting frame (61) located on one side of the assembly shell (1), and a first mounting mechanism (62) is arranged between the first mounting frame (61) and the pressure boosting mechanism (6).

5. The filter sterilization device assembly housing of claim 2, wherein: The positioning mechanism (41) comprises a plurality of positioning columns (411) arranged at intervals on the positioning plate (4), and a plurality of positioning holes (412) arranged at intervals on the integrated waterway plate (3) and corresponding to the positioning columns (411). The positioning columns (411) and the positioning holes (412) are threadedly connected, so that the integrated waterway plate (3) and the positioning plate (4) are detachably connected.

6. The filter sterilization device assembly housing of claim 3, wherein: The filter element mounting shell (5) comprises a first filter element mounting shell (52) located on one side of the assembly shell (1), and a second filter element mounting shell (53) arranged adjacent to the first filter element mounting shell (52). The filter element mounting cavity (51) comprises a first filter element mounting cavity (511) located in the first filter element mounting shell (52) and communicating with the positioning plate (4), and a second filter element mounting cavity (512) located in the second filter element mounting shell (53) and communicating with the positioning plate (4).

7. The filter sterilization device assembly housing of claim 4, wherein: The assembly shell (1) is provided with a second mounting frame (71) located below the first mounting frame (61) and used for mounting a pressure barrel. The second mounting frame (71) is provided with a second mounting portion (72) for fixing the pressure barrel on the second mounting frame (71).

8. The filter sterilization device assembly housing of claim 3, wherein: The positioning plate (4) is arranged in a horizontal direction, and the filter element mounting shell (5) is arranged in a vertical direction and connected perpendicularly to the positioning plate (4). The bottom of the filter element mounting shell (5) is provided with a filter element mounting port (54) communicating with the filter element mounting cavity (51).

9. The filter sterilization device assembly housing of claim 6, wherein: The first filter element mounting shell (52) is provided with a first drainage port (521) communicating with the first filter element mounting cavity (511), and the second filter element mounting shell (53) is provided with a second drainage port (531) communicating with the second filter element mounting cavity (512).

10. A water purification apparatus characterized by comprising: An assembly case comprising a water purifying device case (8) and a filter sterilization device as claimed in any one of claims 1-9 arranged in the water purifying device case (8).

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