Filter valve

Abstract

The utility model discloses a filtering valve which comprises a filtering box, connecting sleeves are fixedly connected to the middles of the two sides of the filtering box, a communicating groove is formed in the middle of the filtering box and corresponds to the connecting sleeves on the two sides of the filtering box, a first connecting groove is formed in one side of the upper end of the filtering box, and a filtering mechanism is arranged in the first connecting groove. A plugging mechanism is arranged on the other side of the upper end of the filter box. According to the filtering valve provided by the utility model, through the structural matching design of the filtering mechanism, impurities in water can be filtered through the filtering assembly, and through the structural design of the filtering mechanism, the filtering mechanism and the filtering box can be quickly disassembled, so that the impurities filtered on the filtering assembly are cleaned; therefore, the effect of filtering the impurities in the water is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter valves, in particular to a filter valve. Background Art

[0002] Valves are control components in fluid conveying systems. They have functions such as shutoff, regulation, diversion, backflow prevention, pressure stabilization, diversion or overflow pressure relief. Valves used in fluid control systems can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Therefore, valves are widely used.

[0003] Referring to a filter valve with patent number CN217613400U, the patent states as follows: the driving motor drives the power gear to rotate, the power gear drives the double-headed worm to rotate, the double-headed worm drives the adjusting worm wheel to rotate, the adjusting worm wheel drives the reciprocating screw to rotate, the reciprocating screw drives the connecting plate to move up, and the connecting plate drives the scraper to reset, which has the advantage of repeated use;

[0004] However, during the specific implementation process, the applicant found that the patent had the following problems: most ordinary valves do not have the function of filtering impurities, so valve blockage is prone to occur; although some valves have filtering functions, the impurities filtered inside are not easy to clean.

[0005] Therefore, it is necessary to propose a filter valve to solve the above-mentioned technical problems and provide a new technical solution. Utility Model Content

[0006] Based on this, it is necessary to provide a filter valve to address the above technical problems. Through the structural coordination design of the filter mechanism, impurities in the water can be filtered through the filter assembly, and the structural design of the filter mechanism can enable the filter mechanism and the filter box to be quickly disassembled so that the filtered impurities on the filter assembly can be cleaned, thereby improving the effect of filtering impurities in the water.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A filter valve is used in a filter valve.

[0009] The filter valve specifically includes a protective plate and a filter box, wherein connecting sleeves are fixedly connected to the middle of both sides of the filter box, a connecting groove is opened in the middle of the filter box, and the connecting groove corresponds to the connecting sleeves on both sides of the filter box, a first connecting groove is opened on one side of the upper end of the filter box, a filtering mechanism is arranged inside the first connecting groove, and a sealing mechanism is arranged on the other side of the upper end of the filter box.

[0010] As a preferred embodiment of the filter valve provided by the utility model, the filter mechanism includes a connecting frame, which is plug-connected to the first connecting groove, a handle is fixedly connected to the middle of the upper end of the connecting frame, slots are provided at both ends of the upper end of the connecting frame, and a first limiting mechanism is arranged inside the slot, and the first limiting mechanism is used to limit the connection frame after being plugged into the first connecting groove, a filter assembly is arranged in the middle of the connecting frame, and a second limiting mechanism is arranged at the lower end of the connecting frame.

[0011] As a preferred embodiment of the filter valve provided by the utility model, the filter assembly includes a filter plate, both ends of the filter plate are fixedly connected with a first slider, and a second slide groove is opened inside the connecting frame and at a position corresponding to the first slider at both ends of the filter plate, and the first slider is plug-connected with the second slide groove.

[0012] As a preferred embodiment of the filter valve provided by the utility model, the second limiting mechanism includes a blocking block, and the first plug-in blocks are fixedly connected at both ends of the upper end of the blocking block, and plug-in grooves are provided at both ends of the lower end of the connecting frame and at positions corresponding to the first plug-in block, and the first plug-in block is plug-connected to the plug-in groove opened at the lower end of the connecting frame.

[0013] As a preferred embodiment of the filter valve provided by the utility model, the first limiting mechanism includes a spring, one end of the spring is fixedly connected to the inside of the notch, the other end of the spring is fixedly connected to a second plug-in block, the end of the second plug-in block away from the spring is plug-connected to the inner wall of the first connecting groove, the second plug-in block is slidably connected to the notch, the upper and lower ends of the second plug-in block located inside the notch are fixedly connected to a second slider, a first slide groove is opened inside the notch and at a position corresponding to the second slider, and the second slider is slidably connected to the first slide groove.

[0014] As a preferred embodiment of the filter valve provided by the utility model, the sealing mechanism includes a sealing plate, which is located inside a connecting groove opened in the middle of the filter box, and the upper end of the sealing plate is fixedly connected to a connecting rod, and the end of the connecting rod away from the sealing plate passes through the filter box and extends to the outside of the upper end of the filter box and is fixedly connected to a second gear, and the outer side of the connecting rod is fixedly connected to a bearing, and a second connecting groove is opened at the upper end of the filter box and at a position corresponding to the bearing, and the outer side of the bearing is fixedly connected to the inside of the second connecting groove.

[0015] As a preferred embodiment of the filter valve provided by the utility model, the blocking mechanism also includes a motor, which is located at the upper end of the filter box and at one side of the second gear. The motor is fixedly connected to the filter box, and the output end of the motor is fixedly connected to the first gear, and the first gear and the second gear are meshingly connected.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides a filter valve, which can filter impurities in water through a filter assembly through the structural coordination design of the filter mechanism, and the structural design of the filter mechanism can make the filter mechanism and the filter box quickly disassembled so that the impurities filtered on the filter assembly can be cleaned, thereby improving the effect of filtering impurities in water.

[0018] The utility model provides a filter valve, which can adjust the blocking mechanism according to actual conditions through the structural design of the blocking mechanism, and then block the water flow by adjusting the blocking mechanism, thereby improving the practicality of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the overall structure of a filter valve provided by the utility model;

[0021] Figure 2 A schematic diagram of the structure of a first connecting groove and a second connecting groove of a filter valve provided by the utility model;

[0022] Figure 3 A structural schematic diagram of a filter valve filter mechanism provided by the utility model;

[0023] Figure 4 A schematic diagram of the structure of a filter valve filter assembly and a second limit mechanism provided by the utility model;

[0024] Figure 5 A schematic diagram of the structure of a first limit mechanism of a filter valve provided by the utility model;

[0025] Figure 6 The utility model provides a structural schematic diagram of a filter valve blocking mechanism.

[0026] The markings in the figure are as follows:

[0027] 1. Filter box; 2. Connecting sleeve; 3. Filter mechanism; 4. Sealing mechanism; 5. First connecting groove; 6. Second connecting groove; 7. Connecting frame; 8. Handle; 9. First limiting mechanism; 10. Filter assembly; 11. Second limiting mechanism; 12. Second slide groove; 13. Filter plate; 14. First slider; 15. Blocking block; 16. First plug-in block; 17. Spring; 18. Second slider; 19. Second plug-in block; 20. Sealing plate; 21. Connecting rod; 22. Bearing; 23. Motor; 24. First gear; 25. Second gear. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background art, most common valves do not have the function of filtering impurities, so valve blockage is likely to occur. Although some valves have a filtering function, the impurities filtered inside are not easy to clean.

[0030] In order to solve this technical problem, the utility model provides a filter valve, which is applied to the filter valve.

[0031] Specifically, please refer to Figure 1 , Figure 2 A filter valve specifically includes a filter box 1, and connecting sleeves 2 are fixedly connected to the middle of both sides of the filter box 1. A connecting groove is opened in the middle of the filter box 1, and the connecting groove corresponds to the connecting sleeves 2 on both sides of the filter box 1. A first connecting groove 5 is opened on one side of the upper end of the filter box 1, and a filtering mechanism 3 is arranged inside the first connecting groove 5. A blocking mechanism 4 is arranged on the other side of the upper end of the filter box 1.

[0032] The utility model provides a filter valve, which can filter impurities in water through the filter assembly 10 through the structural coordination design of the filter mechanism 3, and the structural design of the filter mechanism 3 can make the filter mechanism 3 and the filter box 1 quickly disassembled so that the filtered impurities on the filter assembly 10 can be cleaned, thereby improving the effect of filtering impurities in water.

[0033] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0034] Embodiment 1:

[0035] Please refer to Figure 1-Figure 5 A filter valve comprises a filter box 1, connecting sleeves 2 are fixedly connected to the middle of both sides of the filter box 1, a connecting groove is provided in the middle of the filter box 1, the connecting groove corresponds to the connecting sleeves 2 on both sides of the filter box 1, a first connecting groove 5 is provided on one side of the upper end of the filter box 1, a filtering mechanism 3 is arranged inside the first connecting groove 5, and a blocking mechanism 4 is arranged on the other side of the upper end of the filter box 1.

[0036] Through the above-mentioned structural design, when water enters from one of the connecting sleeves 2 and passes through the connecting groove opened in the middle of the filter box 1 and flows into the other connecting sleeve 2, the water can be blocked by the blocking mechanism 4 when passing through the connecting groove opened in the middle of the filter box 1, and the speed and size of the water flow can also be controlled by the blocking mechanism 4. At the same time, impurities in the water are filtered by the filtering mechanism 3 when the water passes through the connecting groove.

[0037] Specifically, the filtering mechanism 3 includes a connecting frame 7, which is plugged into the first connecting groove 5, and a handle 8 is fixedly connected to the middle of the upper end of the connecting frame 7. Slots are provided at both ends of the upper end of the connecting frame 7, and a first limiting mechanism 9 is provided inside the slot. The first limiting mechanism 9 is used to limit the connection frame 7 after being plugged into the first connecting groove 5. A filtering assembly 10 is provided in the middle of the connecting frame 7, and a second limiting mechanism 11 is provided at the lower end of the connecting frame 7.

[0038] Specifically, the filter assembly 10 includes a filter plate 13, both ends of which are fixedly connected with a first slider 14, and a second slide groove 12 is opened inside the connecting frame 7 and at a position corresponding to the first slider 14 at both ends of the filter plate 13, and the first slider 14 is plug-connected with the second slide groove 12.

[0039] Specifically, the second limiting mechanism 11 includes a blocking block 15, and the first plug-in blocks 16 are fixedly connected at both ends of the upper end of the blocking block 15. Plug-in grooves are opened at both ends of the lower end of the connecting frame 7 and at positions corresponding to the first plug-in blocks 16. The first plug-in block 16 is plug-connected to the plug-in groove opened at the lower end of the connecting frame 7.

[0040] Specifically, the first limiting mechanism 9 includes a spring 17, one end of the spring 17 is fixedly connected to the inside of the slot, the other end of the spring 17 is fixedly connected to a second plug-in block 19, the end of the second plug-in block 19 away from the spring 17 is plugged and connected to the inner wall of the first connecting slot 5, and the second plug-in block 19 is slidably connected to the slot, wherein, in order to prevent the second plug-in block 19 from sliding out of the slot, the second plug-in block 19 is located at both upper and lower ends of the slot and is fixedly connected to a second slider 18, and a first slide groove is provided inside the slot and at a position corresponding to the second slider 18, and the second slider 18 is slidably connected to the first slide groove

[0041] Through the above structural design, it can be known that when the filter mechanism 3 needs to be removed from the filter box 1, the handle 8 is pulled hard. When the handle 8 is pulled upward, the handle 8 drives the connecting frame 7 to move upward, and then when the connecting frame 7 moves upward, the filter box 1 squeezes the second plug-in blocks 19 at both ends of the connecting frame 7, and when the second plug-in block 19 is squeezed, the second plug-in block 19 slides toward the inside of the slot, and when the second plug-in block 19 slides into the slot, the second plug-in block 19 squeezes the spring 17, and then the spring 17 stores the squeezing force, and when the second plug-in block 19 completely slides into the slot, the connecting frame 7 can be completely pulled out from the inside of the first connecting slot 5, thereby completing the connection and disassembly of the filter mechanism 3 and the filter box 1.

[0042] Through the above structural design, it can be known that when the filter assembly 10 on the connecting frame 7 needs to be removed for cleaning, the blocking block 15 can be pulled forcefully in the direction away from the connecting frame 7, so that the blocking block 15 drives the first plug-in block 16 to separate from the plug-in groove at the lower end of the connecting frame 7, and then after the first plug-in block 16 is separated from the connecting frame 7, the blocking block 15 can be removed from the lower end of the connecting frame 7, and then the filter plate 13 can be pulled, and then the filter plate 13 drives the first slider 14 to slide out of the second slide groove 12, and then the filter plate 13 can be cleaned.

[0043] Embodiment 2:

[0044] A filter valve provided in Example 1 is further optimized, specifically, as Figure 6 As shown, the blocking mechanism 4 includes a blocking plate 20, which is located inside a connecting groove opened in the middle of the filter box 1, and a connecting rod 21 is fixedly connected to the upper end of the blocking plate 20. The end of the connecting rod 21 away from the blocking plate 20 passes through the filter box 1 and extends to the outer side of the upper end of the filter box 1 and is fixedly connected to a second gear 25. A bearing 22 is fixedly connected to the outer side of the connecting rod 21. A second connecting groove 6 is opened at the upper end of the filter box 1 and at a position corresponding to the bearing 22, and the outer side of the bearing 22 is fixedly connected to the inside of the second connecting groove 6.

[0045] Furthermore, the blocking mechanism 4 also includes a motor 23, which is located at the upper end of the filter box 1 and at one side of the second gear 25. The motor 23 is fixedly connected to the filter box 1, and the output end of the motor 23 is fixedly connected to the first gear 24, and the first gear 24 and the second gear 25 are meshingly connected.

[0046] Through the above structural design, it can be known that when the size of the water flow needs to be adjusted, the motor 23 is started, and then after the motor 23 is started, the output end of the motor 23 drives the first gear 24 to rotate, and the rotation of the first gear 24 drives the second gear 25 to rotate, and then the rotation of the second gear 25 drives the connecting rod 21 to rotate in the middle of the bearing 22, and the rotation of the connecting rod 21 can drive the sealing plate 20 to rotate, and the size of the water flow can be adjusted by the rotation angle of the sealing plate 20, and when the connecting groove between the rotating sealing plate 20 and the middle of the filter box 1 is closed, the water flow can be blocked.

Claims

1. A filter valve, characterized in that: The invention comprises a filter box (1), wherein the middle parts of both sides of the filter box (1) are fixedly connected with connecting sleeves (2), a connecting groove is provided in the middle part of the filter box (1), and the connecting groove corresponds to the connecting sleeves (2) on both sides of the filter box (1), a first connecting groove (5) is provided on one side of the upper end of the filter box (1), a filtering mechanism (3) is provided inside the first connecting groove (5), and a blocking mechanism (4) is provided on the other side of the upper end of the filter box (1).

2. A filter valve according to claim 1, characterized in that: The filtering mechanism (3) comprises a connecting frame (7), the connecting frame (7) is plug-connected with the first connecting groove (5), a handle (8) is fixedly connected to the middle of the upper end of the connecting frame (7), slots are provided at both ends of the upper end of the connecting frame (7), a first limiting mechanism (9) is provided inside the slot, the first limiting mechanism (9) is used to limit the connection frame (7) and the first connecting groove (5) after being plugged together, a filtering assembly (10) is provided in the middle of the connecting frame (7), and a second limiting mechanism (11) is provided at the lower end of the connecting frame (7).

3. A filter valve according to claim 2, characterized in that: The filter assembly (10) comprises a filter plate (13), both ends of the filter plate (13) are fixedly connected with a first slider (14), a second slide groove (12) is provided inside the connection frame (7) and at positions corresponding to the first sliders (14) at both ends of the filter plate (13), and the first slider (14) is plug-connected with the second slide groove (12).

4. A filter valve according to claim 2, characterized in that: The second limiting mechanism (11) comprises a blocking block (15), and a first plug-in block (16) is fixedly connected at both ends of the upper end of the blocking block (15), and plug-in slots are provided at both ends of the lower end of the connecting frame (7) and at positions corresponding to the first plug-in block (16), and the first plug-in block (16) is plug-connected to the plug-in slot provided at the lower end of the connecting frame (7).

5. A filter valve according to claim 2, characterized in that: The first limiting mechanism (9) comprises a spring (17), one end of the spring (17) is fixedly connected to the inside of the slot, the other end of the spring (17) is fixedly connected to a second plug-in block (19), one end of the second plug-in block (19) away from the spring (17) is plug-connected to the inner wall of the first connecting slot (5), the second plug-in block (19) is slidably connected to the slot, the second plug-in block (19) is fixedly connected to a second slider (18) at both upper and lower ends located inside the slot, a first slide groove is provided inside the slot and at a position corresponding to the second slider (18), and the second slider (18) is slidably connected to the first slide groove.

6. A filter valve according to claim 1, characterized in that: The blocking mechanism (4) comprises a blocking plate (20), the blocking plate (20) being located inside a connecting groove opened in the middle of the filter box (1), the upper end of the blocking plate (20) being fixedly connected to a connecting rod (21), one end of the connecting rod (21) away from the blocking plate (20) passing through the filter box (1) and extending to the outer side of the upper end of the filter box (1) and being fixedly connected to a second gear (25), the outer side of the connecting rod (21) being fixedly connected to a bearing (22), a second connecting groove (6) being opened at the upper end of the filter box (1) and at a position corresponding to the bearing (22), the outer side of the bearing (22) being fixedly connected to the inside of the second connecting groove (6).

7. A filter valve according to claim 6, characterized in that: The blocking mechanism (4) further comprises a motor (23), the motor (23) being located at the upper end of the filter box (1) and at one side of the second gear (25), the motor (23) being fixedly connected to the filter box (1), the output end of the motor (23) being fixedly connected to a first gear (24), and the first gear (24) and the second gear (25) being arranged in meshing connection.

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