A filter core fixing seat structure with integrated waterway

Abstract

The utility model relates to a filter core fixing seat structure of integrated water route, including setting on the filter core seat of rack, integrated pipeline and booster pump, the filter core seat includes at least two positioning swivel seat, and the inner base of positioning swivel seat is provided with water inlet, thick water and water outlet, and the thick water in the first positioning swivel seat is communicated with the water inlet in the second positioning swivel seat through integrated pipeline, and the water outlet of second positioning swivel seat and another water inlet of first positioning swivel seat communicate, make raw water after two stage filtration from the water outlet in the first positioning swivel seat, and the thick water after secondary unfiltered is pumped out by booster pump through the thick water in the second positioning swivel seat, the design of integrated water route of filter core fixing seat structure of integrated water route, reach purifying water, raw water, waste thick water, do not interfere with each other, reduce installation difficulty, save available space, the demand such as convenient expansion water source volume, additional water purifier intelligent function module.

Description

Technical Field

[0001] This utility model relates to the field of water purifier technology, specifically to a filter element fixing structure for an integrated water circuit. Background Technology

[0002] Water purifiers are extremely common in daily life, used in offices for drinking water and in homes for filtering and purifying water. The variety of water purifiers on the market is also gradually increasing. Water purifiers contain multi-stage filtration components. To increase the functionality of the water purifier, the inlet and outlet water connections for these components have become intricately connected. This increases the burden on the internal space layout design for water purifiers with limited structural space, and also restricts the rationality of the internal space layout. Therefore, while ensuring that the size of the water purifier does not increase, it is necessary to design a highly integrated piping structure to save more usable space, facilitate the expansion of water source capacity, and add intelligent functional modules. This design ensures the smooth implementation of the multi-stage filtration function of the filtration components, simplifies and reduces space occupation, and greatly improves integration. Utility Model Content

[0003] The purpose of this utility model is to rationally arrange the internal pipes of the water purifier without increasing its size, so as to save more usable space, facilitate the expansion of water source capacity, add intelligent function modules to the water purifier, and fully ensure the smooth implementation of the multi-stage filtration function of the filter components. It also simplifies and reduces space occupation and greatly improves integration.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An integrated water circuit filter element mounting structure includes a filter element holder mounted on a frame, an integrated pipeline, and a booster pump.

[0006] The filter cartridge holder includes at least two positioning rotary seats. The base of each positioning rotary seat is provided with an inlet, a concentrate outlet, and an outlet. The concentrate outlet in the first positioning rotary seat is connected to the inlet in the second positioning rotary seat through an integrated pipeline. The outlet of the second positioning rotary seat is connected to another inlet of the first positioning rotary seat. This allows the raw water to pass through two stages of filtration and then be connected to the outlet in the first positioning rotary seat. The concentrate that has not been filtered twice is pumped out by a booster pump through the concentrate outlet in the second positioning rotary seat.

[0007] Furthermore, the integrated pipeline includes a water pipe integrally injection molded with the base of the positioning hub and a spiral stop plug, the spiral stop plug being screwed onto one end of the water pipe to facilitate clogging and cleaning.

[0008] Furthermore, the inner wall of the positioning base is provided with a spiral groove and a spiral slide rail to cooperate with the threaded base at the bottom of the filter element to be installed for spiral locking.

[0009] Furthermore, the threaded base of the filter element can rotate freely with respect to the filter element body, and the threaded locking block on the outside of the threaded base is screwed into the spiral groove.

[0010] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0011] 1. The integrated water circuit design of the filter element fixing base structure of this integrated water circuit achieves the goal of not interfering with each other when purifying water output, raw water inlet, and waste concentrated water output. During installation, only a few main modules need to be connected, which greatly simplifies the installation process and reduces the installation difficulty.

[0012] 2. Traditional water circuits have numerous joints, each of which is a potential leak point. The integrated filter cartridge mounting water circuit, through optimized design, integrates multiple water channels into a single structure, greatly reducing the number of joints. Advanced injection molding or hot welding technology is used to greatly improve the sealing performance of the water circuit module, effectively preventing water leakage and thus reducing the risk of leakage.

[0013] 3. It saves more usable space, making it easier to expand the water source capacity and add intelligent function modules to the water purifier. It also fully ensures the smooth implementation of the multi-stage filtration function of the filter components, simplifies and reduces space occupation, and greatly improves integration. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the filter element fixing base structure of the integrated water circuit within the frame in this embodiment;

[0015] Figure 2 This is a top side view of the filter element mounting base structure of the integrated water circuit in this embodiment;

[0016] Figure 3 This is a bottom view of the filter element fixing base structure of the integrated water circuit in this embodiment;

[0017] Figure 4 for Figure 2 A magnified view of a section at point A in the middle;

[0018] Figure 5 This is a side-view view of the filter element fixing base structure of the integrated water circuit in this embodiment;

[0019] The components are: 1-frame, 2-filter element positioning frame, 3-filter element, 4-filter element seat, 5-integrated pipeline, 6-booster pump, 7-threaded clamp, 8-spiral slide rail, 9-inlet of the first positioning seat, 10-outlet of the first positioning seat, 11-concentrate port of the first positioning seat, 12-concentrate outlet pipe, 13-concentrate port of the second positioning seat, 14-plug, 15-outlet of the second positioning seat, 16-inlet of the second positioning seat, 17-second inlet of the first positioning seat, 18-spiral groove, 19-spiral stop plug. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings and by way of embodiments.

[0021] Please see Figures 1 to 5 This embodiment provides an integrated water circuit filter element fixing structure, including a filter element holder 4, an integrated pipeline 5, and a booster pump 6 mounted on a frame 1.

[0022] See Figure 2 and Figure 3 The filter cartridge holder 4 includes two positioning rotary seats. The base of each positioning rotary seat is provided with an inlet, a concentrate outlet, and an outlet. The concentrate outlet in the first positioning rotary seat is connected to the inlet in the second positioning rotary seat through an integrated pipeline 5. The outlet 15 of the second positioning rotary seat is connected to another inlet of the first positioning rotary seat, so that the raw water is connected to the outlet in the first positioning rotary seat after two stages of filtration. The concentrate that has not been filtered twice is pumped out by the booster pump 6 through the concentrate outlet in the second positioning rotary seat.

[0023] See Figure 3 and Figure 5 The integrated pipeline 5 includes a water pipe integrally injection molded with the base of the positioning screw seat and a spiral stop plug 19. The spiral stop plug 19 is screwed onto one end of the water pipe to facilitate clogging and cleaning.

[0024] See Figure 4 The inner wall of the positioning base is provided with a spiral groove 18 and a spiral slide rail 8 to cooperate with the threaded base at the bottom of the filter element 3 to be installed and lock it in place.

[0025] See Figure 4 The threaded base of the filter element 3 can rotate freely with the filter element body, and the threaded block 7 on the outside of the threaded base is screwed and locked with the spiral groove 18. That is, when the filter element is pressed down in a straight line and cooperates with the positioning screw seat, the threaded base rotates at the same time, and the threaded block 7 is locked with the spiral groove 18.

[0026] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes, modifications, substitutions and variations can be made without departing from the spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter cartridge fixing base structure for an integrated water circuit, characterized in that: This includes filter cartridge holders mounted on the frame, integrated piping, and a booster pump. The filter cartridge holder includes at least two positioning rotary seats. The base of each positioning rotary seat is provided with an inlet, a concentrate outlet, and an outlet. The concentrate outlet in the first positioning rotary seat is connected to the inlet in the second positioning rotary seat through an integrated pipeline. The outlet of the second positioning rotary seat is connected to another inlet of the first positioning rotary seat. This allows the raw water to pass through two stages of filtration and then be connected to the outlet in the first positioning rotary seat. The concentrate that has not been filtered twice is pumped out by a booster pump through the concentrate outlet in the second positioning rotary seat.

2. The filter element fixing structure of the integrated water circuit according to claim 1, characterized in that: The integrated pipeline includes a water pipe integrally injection molded with the base of the positioning screw seat and a spiral stop plug, the spiral stop plug being screwed onto one end of the water pipe.

3. The filter element fixing base structure of the integrated water circuit according to claim 1, characterized in that: The inner wall of the positioning base is provided with a spiral groove and a spiral slide rail, which are screwed together with the threaded base at the bottom of the filter element to be installed.

4. The filter element fixing base structure of the integrated water circuit according to claim 3, characterized in that: The threaded base of the filter element can rotate freely between itself and the filter element body, and the threaded block on the outside of the threaded base is screwed into the spiral groove for secure fastening.

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