Filtering water segregator

Abstract

The utility model belongs to the technical field of water segregators, and particularly relates to a filtering water segregator which comprises a primary main water pipe and a plurality of primary water segregation pipes which are arranged on the primary main water pipe and are distributed at equal intervals along the axial direction of the primary main water pipe, and further comprises a secondary main water pipe which is provided with a plurality of confluence water pipes and secondary water segregation pipes which are distributed at equal intervals along the axial direction of the secondary main water pipe; the water inlet end of the manual valve is connected with the primary water distribution pipe; the water inlet end of the filtering mechanism is connected with the water outlet end of the manual valve, and the water outlet end of the filtering mechanism is connected with the confluence water pipe; according to the utility model, the design of double main water pipes is adopted, the filtering mechanism can be independently disassembled for cleaning after the manual valve is closed, shutdown or disassembly of the whole water distributor is not needed, the maintenance time is shortened, other primary water distribution pipes and secondary water distribution pipes can still operate normally when a single filtering mechanism is maintained, the shutdown of the whole system is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of water distributor technology, specifically relating to a filter water distributor. Background Technology

[0002] Water distributors and collectors are water distribution and collection devices used in water systems to connect the supply and return water of various heating pipes. They are divided into water distributors and water collectors according to the inlet and outlet water, hence the name water distributors or water collectors, commonly known as water distributors.

[0003] In order to achieve the purpose of filtration during the use of the water distributor, a filter screen is installed inside the water distributor. However, the filter screen is usually installed inside the water distributor, and cleaning the filter screen requires the entire water distributor to be disassembled, which can be difficult. If the filter screen is not cleaned for a long time, it will become clogged.

[0004] A search revealed that Chinese utility model patent with authorization announcement number CN222687604U discloses "a dual-outlet filter water distributor", which includes a main water pipe and a water distribution pipe disposed on the main water pipe and communicating with the main water pipe. The water distribution pipe includes a connecting section, a water distribution section and a filter bowl. The upper end of the connecting section is communicating with the main water pipe, and the lower end of the connecting section is detachably connected to the water distribution section. A connecting bolt is provided at the lower end of the water distribution section, and the filter bowl is installed between the connecting section and the water distribution section.

[0005] While existing water distribution systems, including those described above, facilitate the disassembly and cleaning of the filter bowl, cleaning requires the system to be stopped, causing other water distribution pipes to also need to be stopped and wait, thus reducing work efficiency.

[0006] To solve the above problems, this utility model proposes a water filter distributor. Utility Model Content

[0007] To address the aforementioned problems in the existing technology, this utility model provides a water filter distributor that is convenient to use and highly efficient.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a water filter distributor, comprising a primary main water pipe and a plurality of primary distribution pipes equally spaced along the axial direction on the primary main water pipe, further comprising:

[0009] The secondary main water pipe is equipped with multiple confluence water pipes and secondary branch water pipes that are evenly distributed along its axial direction;

[0010] A manual valve, the inlet of which is connected to the primary water distribution pipe;

[0011] The filter mechanism has its inlet end connected to the outlet end of the manual valve and its outlet end connected to the manifold.

[0012] As a preferred technical solution of this utility model, the two ends of the manual valve are detachably connected to the primary water distribution pipe and the filter mechanism, respectively, and the filter mechanism is detachably connected to the manifold.

[0013] As a preferred technical solution of this utility model, the two ends of the manual valve are connected to the primary water distribution pipe and the filter mechanism respectively by flange or threaded connection, and the filter mechanism is connected to the manifold water pipe by flange or threaded connection.

[0014] As a preferred embodiment of this utility model, the filtration mechanism includes:

[0015] A stuffing box, the bottom of which has a water outlet and is connected to the manifold pipe;

[0016] A sealing top cover is fixed to the top of the stuffing box, and its top surface has a water inlet that is connected to the water outlet of the manual valve.

[0017] As a preferred embodiment of this utility model, the sealing top cover is fixed to the top of the stuffing box by bolts.

[0018] As a preferred embodiment of this utility model, the filtration mechanism further includes:

[0019] The No. 1 sealing cap has a feeding port on the top surface of the sealing cap, and the No. 1 sealing cap is installed on the feeding port by means of threaded engagement.

[0020] As a preferred embodiment of this utility model, the filtration mechanism further includes:

[0021] The No. 2 sealing cap has a replacement port at the bottom of the stuffing box, and the No. 2 sealing cap is installed on the replacement port by screwing on.

[0022] As a preferred embodiment of this utility model, the filtration mechanism further includes:

[0023] A guide cone shaft is fixed to the bottom surface of the stuffing box at the position corresponding to the water outlet. The guide cone shaft is a hollow cone, and multiple guide holes are equally spaced along the circumference on the guide cone shaft.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] This invention employs a dual main water pipe design. After closing the manual valve, the filter mechanism can be disassembled and cleaned separately without stopping the machine or disassembling the entire water distributor, thus shortening maintenance time. When maintaining a single filter mechanism, the other primary and secondary water distributors can still operate normally, avoiding a complete system shutdown and improving work efficiency.

[0026] Other additional advantages and benefits of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0028] Figure 1 This is a schematic diagram of the structure of this utility model;

[0029] Figure 2 This is an isometric structural diagram of the filter mechanism in this utility model;

[0030] Figure 3 This is an exploded view of the filtration mechanism in this utility model;

[0031] Figure 4 This is a schematic diagram of the isometric structure of the guide cone in this utility model.

[0032] In the diagram: 1. Primary main water pipe; 11. Primary branch water pipe; 2. Secondary main water pipe; 21. Manifold water pipe; 22. Secondary branch water pipe; 3. Manual valve; 4. Filter mechanism; 41. Packing box; 411. Replacement port; 42. Sealing top cover; 421. Feeding port; 43. No. 1 sealing cap; 44. No. 2 sealing cap; 45. Guide cone shaft; 451. Guide hole. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-4 The present invention provides the following technical solution: a filter water distributor, including a primary main water pipe 1 and a plurality of primary water distribution pipes 11 arranged on the primary main water pipe 1 and equally spaced along its axial direction, further including: a secondary main water pipe 2, a manual valve 3 and a filter mechanism 4.

[0035] Furthermore, by Figure 1 As shown in this embodiment, multiple manifolds 21 and secondary branch pipes 22 are provided on the secondary main water pipe 2 at equal intervals along its axial direction. The inlet end of the manual valve 3 is connected to the primary branch pipe 11, and the inlet end of the filter mechanism 4 is connected to the outlet end of the manual valve 3 and the outlet end is connected to the manifolds 21. With the above scheme, when in use, the water flow is evenly distributed from the primary main water pipe 1 to each primary branch pipe 11, and the opening and closing of each branch can be independently controlled by the opening and closing of the manual valve 3.

[0036] After opening a manual valve 3, the water flows through the manual valve 3 into the filtration mechanism 4, where impurities such as mud, rust, and suspended solids in the water are intercepted and filtered. The purified water flows through the manifold 21 into the secondary main water pipe 2, and then through the secondary branch pipe 22 to the water terminal.

[0037] The design of the equally spaced primary water distribution pipes 11 and secondary water distribution pipes 22 ensures balanced water pressure in each branch, avoiding the problem of uneven flow caused by differences in pipe length in traditional water distributors. The manual valve 3 enables the water distributor to have flexible control capabilities, allowing the corresponding manual valve 3 to be closed during maintenance of a branch without affecting the normal operation of other pipes.

[0038] Preferably, by Figure 1 As shown in this embodiment, the two ends of the manual valve 3 are detachably connected to the primary water distribution pipe 11 and the filter mechanism 4, respectively. The filter mechanism 4 is detachably connected to the manifold pipe 21. With the above solution, on-site assembly and disassembly maintenance are supported during use.

[0039] When maintaining a single branch, the faulty unit can be isolated through a detachable interface without draining the entire water network. The dual main water pipe design ensures that water continues to flow through the secondary water pipe 22 when a branch is being maintained, avoiding the impact of water outages on the pipeline and meeting the "non-stop maintenance" requirements of industrial systems.

[0040] Optionally, by Figure 1 As shown in this embodiment, the two ends of the manual valve 3 are connected to the primary water distribution pipe 11 and the filter mechanism 4 respectively by flange or threaded connection. The filter mechanism 4 is connected to the manifold pipe 21 by flange or threaded connection. After adopting the above scheme, both pipeline connection methods are common pipeline combination methods. In actual use, the choice should be made according to the actual application scenario.

[0041] Flange connections are typically used in demanding environments such as industrial high-pressure settings or vibration environments. Threaded connections are less stable than flange connections and are generally used for low-pressure pipelines in civil buildings, making them suitable for household water use.

[0042] Optionally, by Figure 1 and Figure 2 As shown in this embodiment, the filtration mechanism 4 includes a packing box 41 and a sealing top cover 42. The bottom end of the packing box 41 has a water outlet and is connected to the manifold 21. The sealing top cover 42 is fixed to the top of the packing box 41, and its top surface has a water inlet and is connected to the outlet of the manual valve 3. With the above solution, when in use, the water flows through the manual valve 3 and then vertically cuts into the packing box 41 from the water inlet on the top surface of the sealing top cover 42. Radial filtration is completed in the packing layer (such as pleated PP cotton filter element, honeycomb activated carbon column or wedge filter screen). Impurities are intercepted on the outside of the packing. The clean water flows into the manifold 21 through the water outlet at the bottom end of the packing box 41.

[0043] Optionally, by Figure 1 and Figure 2 As shown, in this embodiment, the sealing top cover 42 is fixed to the top of the stuffing box 41 by bolts. With the above solution, the sealing top cover 42 can be installed and disassembled conveniently while ensuring the installation stability of the sealing top cover 42.

[0044] Preferably, by Figure 1 and Figure 2 As shown in this embodiment, the filter mechanism 4 further includes: a first sealing cap 43, and a feeding port 421 is provided on the top surface of the sealing top cover 42. The first sealing cap 43 is installed on the feeding port 421 by screwing. With the above solution, when in use, the filler can be put into the filler box 41 through the feeding port 421. After the filler is put in, the first sealing cap 43 is tightened.

[0045] Preferably, by Figure 1 and Figure 2 As shown in this embodiment, the filter mechanism 4 further includes: a second sealing cap 44, and a replacement port 411 is provided at the bottom of the packing box 41. The second sealing cap 44 is installed on the replacement port 411 by screwing on. With the above scheme, when the filter mechanism 4 needs to be maintained, the design of the replacement port 411 allows the second sealing cap 44 to be unscrewed and the packing and impurities to be discharged through the replacement port 411.

[0046] During maintenance, the No. 1 sealing cap 43 can be opened, and the inner wall of the packing box 41 can be flushed through the feeding port 421. Impurities are discharged from the replacement port 411, achieving in-situ cleaning without disassembling the filter mechanism 4.

[0047] Preferably, by Figures 1-4As shown in this embodiment, the filtration mechanism 4 further includes: a guide cone shaft 45, which is fixed to the bottom surface of the stuffing box 41 at the position corresponding to the water outlet. The guide cone shaft 45 is a hollow cone, and multiple guide holes 451 are equally spaced along the circumferential direction on the guide cone shaft 45. With the above solution, when in use, the hollow cone structure of the guide cone shaft 45 forms a Venturi effect with the water outlet. When the filtered water flows into the inner cavity of the guide cone shaft 45, the flow rate increases, and the high-speed jet effect is used to prevent impurity particles from accumulating near the water outlet.

[0048] The guide cone 45 is also used to effectively intercept the packing material, preventing it from clogging the outlet of the packing box 41.

[0049] Components not described in detail in this article are existing technologies.

[0050] The working principle and usage process of this utility model: When the water distributor of this utility model is in use, the water flow is evenly distributed from the primary main water pipe 1 to each primary branch water pipe 11. The on / off of each branch can be independently controlled by opening and closing the manual valve 3.

[0051] After opening a manual valve 3, the water flows through the manual valve 3 into the filter mechanism 4, which intercepts and filters impurities such as mud, rust, and suspended solids in the water. The purified water flows through the manifold 21 into the secondary main water pipe 2, and then through the secondary branch pipe 22 to the water terminal.

[0052] The design of the equally spaced primary water distribution pipes 11 and secondary water distribution pipes 22 ensures balanced water pressure in each branch, avoiding the problem of uneven flow caused by differences in pipe length in traditional water distributors. The manual valve 3 enables the water distributor to have flexible control capabilities, allowing the corresponding manual valve 3 to be closed when a branch is under maintenance, without affecting the normal operation of other pipes.

[0053] This utility model adopts a dual main water pipe design. After closing the manual valve 3, the filter mechanism 4 can be disassembled and cleaned separately without stopping the machine or disassembling the entire water distributor, thus shortening the maintenance time. When a single filter mechanism 4 is maintained, the other primary water distribution pipes 11 and secondary water distribution pipes 22 can still operate normally, avoiding the shutdown of the entire system and improving work efficiency.

[0054] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A filter water distributor, comprising a primary main water pipe (1) and a plurality of primary water distribution pipes (11) equally spaced along the axial direction on the primary main water pipe (1), characterized in that, further include: The secondary main water pipe (2) is provided with multiple confluence water pipes (21) and secondary branch water pipes (22) that are equally spaced along its axial direction. Manual valve (3), the inlet end of which is connected to the primary water distribution pipe (11). The filter mechanism (4) has its inlet end connected to the outlet end of the manual valve (3) and its outlet end connected to the manifold (21).

2. A filter manifold according to claim 1, wherein: The two ends of the manual valve (3) are detachably connected to the primary water distribution pipe (11) and the filter mechanism (4), respectively, and the filter mechanism (4) is detachably connected to the manifold pipe (21).

3. A filter manifold according to claim 2, wherein: The two ends of the manual valve (3) are connected to the primary water distribution pipe (11) and the filter mechanism (4) respectively by flange or threaded connection. The filter mechanism (4) is connected to the manifold pipe (21) by flange or threaded connection.

4. The filter / wye of claim 1 wherein: The filtration mechanism (4) includes: A stuffing box (41) has a water outlet at its bottom end and is connected to the manifold (21). A sealing top cover (42) is fixed to the top of the stuffing box (41), and its top surface has an inlet and is connected to the outlet of the manual valve (3).

5. A filter manifold according to claim 4, wherein: The sealing top cover (42) is fixed to the top of the stuffing box (41) by bolts.

6. A filter manifold according to claim 4, wherein: The filtration mechanism (4) further includes: The first sealing cap (43) has a feeding port (421) on the top surface of the sealing top cover (42). The first sealing cap (43) is installed on the feeding port (421) by screwing.

7. A filter manifold according to claim 4, wherein: The filtration mechanism (4) further includes: The second sealing cap (44) has a replacement port (411) at the bottom of the stuffing box (41), and the second sealing cap (44) is installed on the replacement port (411) by means of thread engagement.

8. The filter / wye according to claim 4, wherein: The filtration mechanism (4) further includes: The guide cone shaft (45) is fixed to the bottom of the packing box (41) at the position corresponding to the outlet. The guide cone shaft (45) is a hollow cone and has multiple guide holes (451) evenly distributed along the circumference.

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