Filtering assembly for mineral water treatment device

Abstract

The utility model belongs to the technical field of filter screen cleaning, and discloses a filter assembly for a mineral water treatment device, which comprises a filter tank main body, two cover plates are sleeved at the upper end and the lower end of the filter tank main body in a threaded manner, and two transmission blocks are fixedly mounted at the top of a second connecting block. Two limiting assemblies are fixedly mounted outside the second connecting block at the upper end; two transmission blocks are rotated to respectively drive two filter screens, two limiting assemblies, a second connecting block, a filter element and a first connecting block, the two limiting assemblies move along two mounting grooves, and after the two limiting assemblies move to a proper distance, second springs extend and push the two filter screens, the filter element, the second connecting block and the first connecting block to ascend along the two mounting grooves; the second connecting block, the filter element and the first connecting block can be taken out from the interior of the filter tank main body, so that the two filter screens and the filter element can be cleaned, and meanwhile, the production cost of mineral water can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of filter screen cleaning, in particular to a filter component used in a mineral water processing device. Background Art

[0002] Mineral water is uncontaminated underground mineral water that naturally flows out from deep underground or is artificially exposed. It contains a certain amount of mineral salts, trace elements or carbon dioxide gas. Under normal circumstances, its chemical composition, flow rate, water temperature and other dynamics are relatively stable within the range of natural fluctuations. Mineral water is formed by circulation in deep strata and contains minerals and limited indicators specified by national standards. At the same time, mineral water also contains many impurities, foreign matter and other substances harmful to the human body. It cannot be drunk directly and most of them need to be filtered.

[0003] The filter assembly is the core part of the device for treating mineral water. After a long period of filtration, the surface of the filter element of the traditional filter assembly is clogged with large impurities. In order to save the cost of use, it is necessary to regularly clean the impurities on the surface of the filter. However, most of the existing filter assemblies are fixed, which is very inconvenient to disassemble and clean, increasing the production cost of mineral water. Therefore, a filter assembly for a mineral water treatment device is proposed. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a filter assembly for a mineral water treatment device, which solves the problem that most of the existing filter assemblies are fixed, which is very inconvenient to disassemble and clean, and increases the production cost of mineral water.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter assembly for a mineral water treatment device, comprising a filter tank body, two cover plates are threadedly sleeved at the upper and lower ends of the filter tank body, an inlet pipe and an outlet pipe are fixedly installed in the middle of the two cover plates, two installation grooves are provided inside the filter tank body, a filter core is movably sleeved inside the filter tank body, a second spring is fixedly connected to the bottom of the filter tank body, a first connecting block and a second connecting block are respectively installed at the upper and lower ends of the filter core, two filter screens are fixedly installed inside the two second connecting blocks, two transmission blocks are fixedly installed on the top of the second connecting block, and two limit assemblies are fixedly installed outside the upper second connecting block;

[0006] The two limiting components include two fixing blocks fixedly installed outside the second connecting block, two sliding blocks sleeved inside the fixing blocks, and two first springs fixedly connected to one side of the sliding blocks.

[0007] Preferably, the two installation grooves are both "L"-shaped, and the two installation grooves are symmetrical, and the two limiting components are movably installed inside the two installation grooves respectively.

[0008] Preferably, the two fixing blocks are provided with limiting grooves inside, and the two sliding blocks are sleeved inside the two limiting grooves.

[0009] Preferably, one end of the two first springs is fixedly connected to the slider, and the other end of the two first springs is fixedly connected to the limiting groove.

[0010] Preferably, one end of the second spring is fixedly connected to the bottom of the first connecting block, and the other end of the second spring is fixedly connected to the bottom inside the filter tank body.

[0011] Preferably, the outer diameters of the first connecting block and the second connecting block match the inner diameter of the filter tank body, and the first connecting block, the second connecting block and the filter element are movably installed inside the filter tank body.

[0012] Preferably, the two filter screens are respectively located inside the first connecting block and the second connecting block, and the two filter screens are fixed at the upper and lower ends of the filter core.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model makes it easy to disassemble the two filter screens through the two limiting components and the two mounting grooves, so that the two filter screens can be cleaned, and the two transmission blocks are rotated to respectively drive the two filter screens, the two limiting components, the second connecting block, the filter core and the first connecting block, and the two limiting components move along the two mounting grooves. After moving to a suitable distance, the second spring extends and pushes the two filter screens, the filter core, the second connecting block and the first connecting block to rise along the two mounting grooves, so that the second connecting block, the filter core and the first connecting block can be taken out from the interior of the filter tank body, so that the two filter screens and the filter core can be cleaned, and the production cost of mineral water can be reduced at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall appearance of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structural section of the utility model;

[0017] Figure 3 It is a partial explosion schematic diagram of the structure of the utility model;

[0018] Figure 4 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the installation of two limit components of the structure of the utility model.

[0020] In the figure: 1. filter tank body; 2. cover plate; 3. water inlet pipe; 4. water outlet pipe; 5. first connecting block; 6. second connecting block; 7. filter element; 8. filter screen; 9. transmission block; 10. limit assembly; 101. fixed block; 102. slider; 103. first spring; 11. second spring; 12. installation groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5 As shown, the utility model provides a filtering assembly for a mineral water treatment device, comprising a filtering tank body 1, two cover plates 2 are threadedly sleeved at the upper and lower ends of the filtering tank body 1, a water inlet pipe 3 and a water outlet pipe 4 are fixedly installed in the middle of the two cover plates 2, two mounting grooves 12 are provided inside the filtering tank body 1, a filter core 7 is movably sleeved inside the filtering tank body 1, a second spring 11 is fixedly connected to the bottom of the filtering tank body 1, a first connecting block 5 and a second connecting block 6 are respectively installed at the upper and lower ends of the filter core 7, two filter screens 8 are fixedly installed inside the two second connecting blocks 6, two transmission blocks 9 are fixedly installed on the top of the second connecting block 6, and two limit assemblies 10 are fixedly installed outside the upper second connecting block 6;

[0023] The two limiting components 10 include two fixing blocks 101 fixedly mounted outside the second connecting block 6 , two sliding blocks 102 sleeved inside the fixing blocks 101 , and two first springs 103 fixedly connected to one side of the sliding blocks 102 .

[0024] The above scheme is adopted: by rotating the two transmission blocks 9, the two filter screens 8, the two limit assemblies 10, the second connecting block 6, the filter core 7 and the first connecting block 5 are driven respectively. At this time, the two limit assemblies 10 move along the two installation grooves 12. After moving to a suitable distance, the second spring 11 extends and pushes the two filter screens 8, the filter core 7, the second connecting block 6 and the first connecting block 5 to rise along the two installation grooves 12, so that the second connecting block 6, the filter core 7 and the first connecting block 5 can be taken out from the inside of the filter tank body 1, so that the two filter screens 8 and the filter core 7 can be cleaned, and the production cost of mineral water can be reduced at the same time.

[0025] like Figure 3 and Figure 5 As shown, the two mounting grooves 12 are both "L"-shaped, and the two mounting grooves 12 remain symmetrical, the two limit assemblies 10 are movably installed inside the two mounting grooves 12, and the two filter screens 8 are respectively located inside the first connecting block 5 and the second connecting block 6, and the two filter screens 8 are fixed at the upper and lower ends of the filter element 7.

[0026] The above solution is adopted: by rotating the two transmission blocks 9 to drive the two filter screens 8, the two limit assemblies 10, the second connecting block 6, the filter element 7 and the first connecting block 5, the two limit assemblies 10 slide along the bottom of the two installation grooves 12.

[0027] like Figure 2 As shown, the two fixed blocks 101 have limiting grooves inside, the two sliders 102 are sleeved inside the two limiting grooves, one end of the two first springs 103 is fixedly connected to the sliders 102, and the other end of the two first springs 103 is fixedly connected to the limiting grooves.

[0028] The above scheme is adopted: the two limit assemblies 10 slide along the bottom of the two installation grooves 12 and move to a suitable distance, the two sliders 102 squeeze the two first springs 103, and the two sliders 102 shrink along the limit grooves opened by the two fixed blocks 101, and the second connecting block 6 and the first connecting block 5 rise, so that the two filter screens 8 and the filter element 7 can be taken out from the inside of the filter tank body 1.

[0029] like Figure 3 and Figure 4 As shown, one end of the second spring 11 is fixedly connected to the bottom of the first connecting block 5, and the other end of the second spring 11 is fixedly connected to the bottom inside the filter tank body 1, the outer diameter values ​​of the first connecting block 5 and the second connecting block 6 are adapted to the inner diameter value of the filter tank body 1, and the first connecting block 5, the second connecting block 6 and the filter element 7 are movably installed inside the filter tank body 1.

[0030] The above scheme is adopted: by rotating the two transmission blocks 9, the two limit assemblies 10, the second connecting block 6 and the first connecting block 5 are driven to slide along the bottom of the two installation grooves 12 and move to a suitable distance. The second spring 11 can push the first connecting block 5, the second connecting block 6, the filter element 7, the two filter screens 8 and the two limit assemblies 10 to rise along the two installation grooves 12 respectively.

[0031] The working principle and use process of this utility model:

[0032] When cleaning the two filter screens 8, the staff rotates the two cover plates 2 at the upper end and removes the two cover plates 2 from the top of the filter tank body 1. At this time, the two transmission blocks 9 are rotated to drive the two filter screens 8, the two limit assemblies 10, the second connecting block 6, the filter core 7 and the first connecting block 5 respectively. At this time, the two limit assemblies 10 move along the two mounting grooves 12 and move to a suitable distance. At this time, the second spring 11 extends and pushes the two filter screens 8, the filter core 7, the second connecting block 6 and the first connecting block 5 to rise along the two mounting grooves 12, and the two sliders 102 contact the outer walls of the two mounting grooves 12, the two sliders 102 squeeze the two first springs 103, and the two sliders 102 shrink along the two fixed blocks 101, so that the second connecting block 6, the filter core 7 and the first connecting block 5 can be taken out from the inside of the filter tank body 1, so that the two filter screens 8 and the filter core 7 can be cleaned.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter assembly for a mineral water treatment device, comprising a filter tank body (1), characterized in that: The upper and lower ends of the filter tank body (1) are threadedly sleeved with two cover plates (2), the middle parts of the two cover plates (2) are respectively fixedly mounted with a water inlet pipe (3) and a water outlet pipe (4), the interior of the filter tank body (1) is provided with two installation grooves (12), the interior of the filter tank body (1) is movably sleeved with a filter core (7), the bottom of the filter tank body (1) is fixedly connected with a second spring (11), the upper and lower ends of the filter core (7) are respectively mounted with a first connecting block (5) and a second connecting block (6), the interiors of the two second connecting blocks (6) are fixedly mounted with two filter screens (8), the tops of the second connecting blocks (6) are fixedly mounted with two transmission blocks (9), and the exteriors of the upper second connecting blocks (6) are fixedly mounted with two limit assemblies (10); The two limit assemblies (10) include two fixed blocks (101) fixedly mounted on the outside of the second connection block (6), two sliders (102) sleeved inside the fixed blocks (101), and two first springs (103) fixedly connected to one side of the slider (102).

2. The filter assembly for a mineral water treatment device according to claim 1, characterized in that: The two installation grooves (12) are both L-shaped, and the two installation grooves (12) are symmetrical, and the two limit assemblies (10) are movably installed inside the two installation grooves (12) respectively.

3. The filter assembly for a mineral water treatment device according to claim 1, characterized in that: The two fixing blocks (101) are provided with limiting grooves inside, and the two sliding blocks (102) are sleeved inside the two limiting grooves.

4. The filter assembly for a mineral water treatment device according to claim 3, characterized in that: One end of the two first springs (103) is fixedly connected to the slider (102), and the other end of the two first springs (103) is fixedly connected to the limiting groove.

5. The filter assembly for a mineral water treatment device according to claim 1, characterized in that: One end of the second spring (11) is fixedly connected to the bottom of the first connecting block (5), and the other end of the second spring (11) is fixedly connected to the bottom inside the filter tank body (1).

6. The filter assembly for a mineral water treatment device according to claim 1, characterized in that: The outer diameters of the first connecting block (5) and the second connecting block (6) are matched to the inner diameter of the filter tank body (1), and the first connecting block (5), the second connecting block (6) and the filter element (7) are movably installed inside the filter tank body (1).

7. The filter assembly for a mineral water treatment device according to claim 1, characterized in that: The two filter screens (8) are respectively located inside the first connection block (5) and the second connection block (6), and the two filter screens (8) are fixedly mounted at the upper and lower ends of the filter core (7).

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