High-efficiency micromolecule drinking water filter

Abstract

The utility model discloses an efficient micromolecule drinking water filter which comprises a mounting plate, a left filter cartridge, a right filter cartridge and a pressure pump, an upper fixing assembly and a lower fixing assembly are arranged in front of the mounting plate, the two fixing assemblies are used for mounting and fixing the two filter cartridges, and the lower portions of the filter cartridges are connected with connecting pipes through butt joint assemblies; the butt joint assembly comprises a T-shaped pipe, the T-shaped pipe is communicated with the bottom of the filter cartridge, the outer surface of the T-shaped pipe is sleeved with a sleeve, the surface, located above the sleeve, of the T-shaped pipe is sleeved with a reset spring, the left side and the right side of the sleeve are fixedly connected with U-shaped supports, and the interiors of the two U-shaped supports are fixedly connected with middle rods. The filter cartridge of the micromolecule drinking water efficient filter is in butt joint with the connecting pipe in the filter through the butt joint assembly, when the filter cartridge needs to be replaced, the filter cartridge can be quickly separated from the connecting pipe, and the practicability of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-efficiency filters, in particular to a high-efficiency filter for small-molecule drinking water. Background Technique

[0002] Small-molecule water is a water molecule cluster formed by 5-7 water molecules and is natural weakly alkaline drinking water. However, impurities still need to be filtered before drinking.

[0003] The reference patent publication number "CN217838552U" discloses a high-efficiency filter for small-molecule drinking water, which includes an installation cylinder, a water delivery pipe, AFM biological filter media, activated carbon filler, a connector and an ultrafiltration membrane. The AFM biological filter media, activated carbon filler and ultrafiltration membrane are respectively arranged in 3 installation cylinders and are encapsulated through a connector.

[0004] This patent realizes an increase in water flow. When the high-efficiency filter for small-molecule drinking water is in use, the small-molecule water is filtered by the filtering substances in the filtering cylinder. After long-term use, the filtering effect of the internal filtering substances decreases and needs to be replaced. The installation cylinders in the existing high-efficiency filters are not convenient to disassemble. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a high-efficiency filter for small-molecule drinking water, which solves the problem that the filtering cylinder in the existing high-efficiency filter for small-molecule drinking water is not convenient to replace.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A high-efficiency filter for small-molecule drinking water includes a mounting plate, two left and right filtering cylinders and a pressure pump. Two fixing components are arranged in front of the mounting plate, and the two fixing components are used to install and fix the two filtering cylinders. The lower parts of the filtering cylinders are respectively connected with connecting pipes through docking components;

[0007] The docking component includes a T-shaped pipe, the T-shaped pipe is communicated with the bottom of the filtering cylinder, and a sleeve is sleeved on the outer surface of the T-shaped pipe. A return spring is sleeved on the surface of the T-shaped pipe above the sleeve. U-shaped supports are fixedly connected to the left and right sides of the sleeve. Intermediate rods are fixedly connected to the interiors of the two U-shaped supports, and limiting plates are rotatably connected to the surfaces of the two intermediate rods.

[0008] Preferably, a through groove is opened in the interior of the intermediate rod, and the intermediate rod passes through the interior of the through groove. A second torsion spring is sleeved on the surface of the intermediate rod inside the limiting plate.

[0009] Preferably, one end of the second torsion spring is fixedly connected to the surface of the middle rod, and the other end of the second torsion spring is fixedly connected to the limiting plate. Two limiting blocks for cooperating with the limiting plate are fixedly connected to the left and right sides of the surface of the connecting pipe.

[0010] Preferably, the fixing assembly includes a support plate. The support plate is fixedly connected to the front surface of the mounting plate. Two U-shaped grooves are formed inside the support plate. L-shaped grooves are formed on both the left and right sides of the inner wall of the U-shaped groove. A pressing plate is inserted between the two L-shaped grooves on the left and right. A handle is fixedly connected to the front surface of the pressing plate. Two blocking rods are fixedly connected to the top of the pressing plate.

[0011] Preferably, two T-shaped rods are rotatably connected to the bottom of the support plate, and the two T-shaped rods are respectively located on the left and right sides of the U-shaped groove. The T-shaped rod penetrates through the support plate and a blocking block is fixedly connected to the end extending above the support plate.

[0012] Preferably, a first torsion spring is sleeved on the surface of the T-shaped rod below the support plate. One end of the first torsion spring is fixedly connected to the surface of the T-shaped rod, and the other end of the first torsion spring is fixedly connected to the bottom of the support plate.

[0013] Beneficial effects

[0014] The utility model provides a high-efficiency filter for small molecule drinking water. Compared with the prior art, the following beneficial effects are achieved:

[0015] 1. For this high-efficiency filter for small molecule drinking water, the docking component includes a T-shaped pipe. The T-shaped pipe is communicated with the bottom of the filter cylinder. A sleeve is sleeved on the outer surface of the T-shaped pipe. A return spring is sleeved on the surface of the T-shaped pipe above the sleeve. The filter cylinder is docked with the connecting pipe in the filter through the docking component. When the filter cylinder needs to be replaced, the separation from the connecting pipe can be quickly completed, improving the practicability of the device during use.

[0016] 2. For this high-efficiency filter for small molecule drinking water, the fixing assembly includes a support plate. The support plate is fixedly connected to the front surface of the mounting plate. Two U-shaped grooves are formed inside the support plate. L-shaped grooves are formed on both the left and right sides of the inner wall of the U-shaped groove. The filter cylinder is installed on the mounting plate through the fixing assembly, so that the disassembly and installation of the filter cylinder can be quickly completed, improving the convenience of the device during use. Brief description of the drawings

[0017] Figure 1 is the external view schematic diagram of the utility model;

[0018] Figure 2 is the side view schematic diagram of the back of the utility model;

[0019] Figure 3It is an exploded view of the docking component of the present utility model;

[0020] Figure 4 It is a schematic diagram of the fixing component of the present utility model.

[0021] In the figure: 1. mounting plate; 2. filter cartridge; 3. pressure pump; 5. fixing component; 51. support plate; 52. U-shaped groove; 53. L-shaped groove; 54. pressing plate; 55. handle; 56. T-shaped rod; 57. stop block; 58. first torsion spring; 59. stop rod; 6. connecting pipe; 7. docking component; 71. T-shaped pipe; 72. sleeve; 73. return spring; 74. U-shaped support; 75. intermediate rod; 76. limiting plate; 77. second torsion spring; 78. limiting block. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the high-efficiency filter for small molecule drinking water provides a technical solution:

[0024] The first embodiment: It includes a mounting plate 1, two left and right filter cartridges 2 and a pressure pump 3. The inside of the filter cartridge 2 is provided with AFM biological filter media, activated carbon filler and ultrafiltration membrane. The pressure pump 3 is fixed on the top of the mounting plate 1 through a fixing seat. A buffer cylinder is also connected behind the mounting plate 1. The pressure pump 3 is communicated with the buffer cylinder through a water pipe, and the buffer cylinder is communicated with the other end of the left connecting pipe 6. The lower parts of the filter cartridges 2 are all connected with a connecting pipe 6 through a docking component 7;

[0025] The docking component 7 includes a T-shaped pipe 71. The T-shaped pipe 71 is communicated with the bottom of the filter cartridge 2. A sleeve 72 is sleeved on the outer surface of the T-shaped pipe 71. A return spring 73 is sleeved on the surface of the T-shaped pipe 71 above the sleeve 72. U-shaped supports 74 are fixedly connected to the left and right sides of the sleeve 72. Intermediate rods 75 are fixedly connected to the inside of the two U-shaped supports 74. Limiting plates 76 are rotatably connected to the surfaces of the two intermediate rods 75. A through groove is opened in the inside of the intermediate rod 75, and the intermediate rod 75 passes through the inside of the through groove. A second torsion spring 77 is sleeved on the surface of the intermediate rod 75 inside the limiting plate 76. One end of the second torsion spring 77 is fixedly connected to the surface of the intermediate rod 75, and the other end of the second torsion spring 77 is fixedly connected to the limiting plate 76. Limiting blocks 78 for cooperating with the limiting plates 76 are fixedly connected to the left and right sides of the surface of the connecting pipe 6.

[0026] The filter cartridge 2 is docked with the connecting pipe 6 in the filter through the docking component 7. When the filter cartridge 2 needs to be replaced, it can be quickly separated from the connecting pipe, improving the practicality of the device during use.

[0027] The second implementation mode is mainly different from the first implementation mode in that: there are two fixing components 5, upper and lower, arranged in front of the mounting plate 1, and the two fixing components 5 are used to install and fix the two filter cartridges 2. The fixing component 5 includes a support plate 51, the support plate 51 is fixedly connected to the front surface of the mounting plate 1, and there are two U-shaped grooves 52, left and right, opened inside the support plate 51. L-shaped grooves 53 are opened on both the left and right inner walls of the U-shaped groove 52, and a pressing plate 54 is inserted between the two L-shaped grooves 53 on the left and right. A handle 55 is fixedly connected to the front surface of the pressing plate 54, and two blocking rods 59, left and right, are fixedly connected to the top of the pressing plate 54. Two T-shaped rods 56, left and right, are rotatably connected to the bottom of the support plate 51, and the two T-shaped rods 56 are respectively located on the left and right sides of the U-shaped groove 52. The T-shaped rod 56 penetrates through the support plate 51 and a blocking block 57 is fixedly connected to the end extending above the support plate 51. A first torsion spring 58 is sleeved on the surface of the T-shaped rod 56 below the support plate 51. One end of the first torsion spring 58 is fixedly connected to the surface of the T-shaped rod 56, and the other end of the first torsion spring 58 is fixedly connected to the bottom of the support plate 51.

[0028] The filter cartridge 2 is installed on the mounting plate 1 through the fixing component 5, so that the disassembly and installation of the filter cartridge 2 can be quickly completed, improving the convenience of the device during use.

[0029] When installing the filter cartridge 2, place the filter cartridge 2 into the two U-shaped grooves 52. When placing, rotate the two blocking blocks 57, and after the position where the blocking rods 59 cross over the blocking blocks 57, release the two blocking blocks 57. Thus, under the reaction force of the first torsion spring 58, the two blocking blocks 57 press on the blocking rods 59, thereby completing the position fixing of the filter cartridge 2. Additionally, when installing the filter cartridge 2, align the sleeve 72 with the connecting pipe 6, so that the sleeve 72 is sleeved outside the connecting pipe 6. Pull down the sleeve 72, so that the limiting plate 76 contacts the limiting block 78, and then push the limiting plate 76 to rotate. After the head of the limiting plate 76 crosses over the limiting block 78, under the action of the second torsion spring 77, the limiting plate 76 resets and is thus clamped below the limiting block 78.

[0030] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A small molecule drinking water high efficiency filter, comprising a mounting plate (1), two left and right filter cartridges (2) and a pressure pump (3), characterized in that: Two upper and lower fixing assemblies (5) are arranged in front of the mounting plate (1), and the two fixing assemblies (5) are used to install and fix the two filter cartridges (2), and the bottom of each of the filter cartridges (2) is connected to a connecting pipe (6) via a docking assembly (7); The docking assembly (7) comprises a T-shaped tube (71), the T-shaped tube (71) being connected to the bottom of the filter cartridge (2), and the outer surface of the T-shaped tube (71) being sleeved with a sleeve (72), the surface of the T-shaped tube (71) located above the sleeve (72) being sleeved with a return spring (73), the left and right sides of the sleeve (72) being fixedly connected with U-shaped supports (74), the interiors of the two U-shaped supports (74) being fixedly connected with intermediate rods (75), and the surfaces of the two intermediate rods (75) being rotatably connected with limit plates (76).

2. A small molecule drinking water high efficiency filter according to claim 1, characterized in that: A through slot is provided inside the intermediate rod (75), and the intermediate rod (75) passes through the inside of the through slot. A second torsion spring (77) is sleeved on the surface of the intermediate rod (75) located inside the limiting plate (76).

3. A small molecule drinking water high efficiency filter according to claim 2, characterized in that: One end of the second torsion spring (77) is fixedly connected to the surface of the intermediate rod (75), and the other end of the second torsion spring (77) is fixedly connected to the limit plate (76). The surface of the connecting pipe (6) is fixedly connected with two left and right limit blocks (78) for cooperating with the limit plate (76).

4. A small molecule drinking water high efficiency filter according to claim 1, characterized in that: The fixing assembly (5) comprises a support plate (51), the support plate (51) is fixedly connected to the front side of the mounting plate (1), two left and right U-shaped grooves (52) are provided inside the support plate (51), the left and right sides of the inner wall of the U-shaped groove (52) are both provided with L-shaped grooves (53), and a pressing plate (54) is inserted between the left and right L-shaped grooves (53), the front side of the pressing plate (54) is fixedly connected to a handle (55), and the top of the pressing plate (54) is fixedly connected to two left and right blocking rods (59).

5. A small molecule drinking water high efficiency filter according to claim 4, characterized in that: The bottom of the support plate (51) is rotatably connected to two left and right T-shaped rods (56), and the two T-shaped rods (56) are respectively located on the left and right sides of the U-shaped groove (52), and the T-shaped rod (56) penetrates the support plate (51) and extends to one end above the support plate (51) and is fixedly connected to a stopper (57).

6. A small molecule drinking water high efficiency filter according to claim 5, characterized in that: A first torsion spring (58) is sleeved on the surface of the T-shaped rod (56) below the support plate (51), one end of the first torsion spring (58) is fixedly connected to the surface of the T-shaped rod (56), and the other end of the first torsion spring (58) is fixedly connected to the bottom of the support plate (51).

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