Multi-layer filtering type integrated water purifier

Abstract

The utility model discloses a multi-layer filtration type integrated water purifier which comprises a working box, a water outlet pipe and a water inlet pipe are fixedly connected to the two sides of the interior of the working box respectively, and a first purification cylinder, a second purification cylinder and a third purification cylinder are arranged in the working box respectively. According to the water purifier, external water enters the water inlet pipe, large-particle impurities in the water are filtered through the filter plate, the filtered water sequentially flows through the first purification barrel, the second purification barrel, the third purification barrel and the water outlet pipe, and the water purification effect is improved by increasing the water filtering stroke; a plurality of purification layers are arranged in round pipes in the first purification cylinder, the second purification cylinder and the third purification cylinder, and a first PP cotton layer, a gravel layer, a second PP cotton layer, a quartz sand layer, a third PP cotton layer, an activated carbon layer and a fourth PP cotton layer are sequentially arranged in each round pipe from top to bottom, so that water is effectively purified and filtered in a multi-stage manner; the device has the advantage of good filtering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of water purifiers, in particular to a multi-layer filtering integrated water purifier. Background Art

[0002] The integrated water purifier integrates the essence of flocculation, sedimentation, sewage discharge, backwashing, water collection and filtration processes. It is a series of water purification devices that can achieve fully automatic operation without human operation. It is an important unit for realizing automated management of water plants. Equipped with automatic dosing devices and disinfection equipment, it can become a water purification workstation with a full set of functions.

[0003] The filtering part of the integrated water purifier is mostly a cylindrical structure, and the inner cavity of the cylindrical structure is layered with filter materials. When the sewage flows downward from the upper port of the filtering part, impurities are filtered in the filter materials, so that purified water flows out of the lower port of the filtering device. However, the commonly used integrated water purifiers are limited by the height of the outer tank body. The height of the internal filter tank is generally small, which limits the total thickness of the filter material layer, resulting in poor filtering effect on sewage. Therefore, it is necessary to design and modify the multi-layer filtering integrated water purifier to effectively prevent the phenomenon of poor filtering effect. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a multi-layer filtering integrated water purifier, which has the advantage of good filtering effect, and solves the problem that the filtering part of the integrated water purifier is mostly a cylindrical structure, and the inner cavity of the cylindrical structure is layered with filter materials. In the process of sewage flowing downward from the upper port of the filtering part, impurities are filtered in the filter material, so that purified water flows out of the lower port of the filtering device. However, the commonly used integrated water purifier is limited by the height of the outer tank body, and the height of the internal filter tank is generally small, which limits the total thickness of the filter material layer, and thus leads to the problem of poor filtering effect on sewage.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a multi-layer filtration integrated water purifier, comprising a working box, wherein a water outlet pipe and a water inlet pipe are fixedly connected to both sides of the interior of the working box, a first purification cartridge, a second purification cartridge and a third purification cartridge are respectively provided inside the working box, the water inlet pipe is communicated with the first purification cartridge via a pipe, the first purification cartridge is communicated with the second purification cartridge via a pipe, and the second purification cartridge is communicated with the third purification cartridge via a pipe, the interiors of the first purification cartridge, the second purification cartridge and the third purification cartridge are all movably connected to a circular tube, the interiors of the circular tubes are sequentially provided with a first PP cotton layer, a gravel layer, a second PP cotton layer, a quartz sand layer, a third PP cotton layer, an activated carbon layer and a fourth PP cotton layer from top to bottom, the top of the circular tube is fixedly connected to a support plate via a connecting rod, the interior of the water inlet pipe is fixedly connected to a filter plate, the interior of the water inlet pipe is fixedly connected to a motor via a bracket, the output end of the motor is fixedly connected to a scraper frame, the scraper frame is movably connected to the filter plate, the surface of the water inlet pipe is communicated with a storage box, and the front of the storage box is provided with a sealed opening and closing cover.

[0006] As a preferred embodiment of the present invention, the top of the working box is movably connected to a cover plate, both sides of the working box and both sides of the cover plate are fixedly connected to mounting blocks, the internal threads of the mounting blocks are connected to bolts, and the surface of the bolts is sprayed with anti-rust paint.

[0007] As a preferred embodiment of the present invention, the internal thread of the cover plate is connected to a threaded rod, the top of the threaded rod is fixedly connected to a turning handle, the surface of the turning handle is provided with anti-slip grooves, the bottom of the threaded rod is movably connected to a rubber pad, and the rubber pad is movably connected to the support plate.

[0008] As a preferred embodiment of the present invention, a sealing ring is fixedly connected to the bottom of the support plate, and the sealing ring is made of silicone material. There are several sealing rings, and the sealing rings are movably connected to the first purification cylinder, the second purification cylinder and the third purification cylinder respectively. The top of the support plate is fixedly connected to a pull rod, and there are several pull rods.

[0009] As a preferred embodiment of the present invention, a through opening is opened on the front of the working box, an observation window is fixedly connected to the interior of the through opening, and the observation window is made of tempered glass.

[0010] As a preferred embodiment of the present invention, the surfaces of the water inlet pipe and the water outlet pipe are fixedly connected with flanges, and the surfaces of the flanges are provided with mounting openings. There are several mounting openings, and the mounting openings are evenly distributed in an annular shape on the surface of the flanges.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model adopts external water to enter the water inlet pipe, and filters large particles of impurities in the water through the filter plate. The filtered water flows through the first purification cylinder, the second purification cylinder, the third purification cylinder and the water outlet pipe in sequence, thereby increasing the water filtration stroke and thus improving the water purification effect. In addition, the circular tubes in the first purification cylinder, the second purification cylinder and the third purification cylinder are all provided with multiple purification layers. The interior of the circular tube is sequentially provided with a PP cotton layer, a gravel layer, a second PP cotton layer, a quartz sand layer, a third PP cotton layer, an activated carbon layer and a fourth PP cotton layer from top to bottom, thereby performing multi-stage and effective purification and filtration on the water. The device has the advantage of good filtering effect.

[0013] 2. The utility model provides a cover plate, a mounting block and bolts, and the operator can use a screwdriver to tighten the bolts to securely connect the cover plate to the working box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the working box structure of the present utility model;

[0016] Figure 3 This is a front cross-sectional view of the circular tube structure of the utility model;

[0017] Figure 4 This is a front cross-sectional view of the water inlet pipe structure of the utility model;

[0018] Figure 5 This is a bottom view of the first purification cartridge structure of the present invention.

[0019] In the figure: 1. working box; 2. water outlet pipe; 3. water inlet pipe; 4. first purification cylinder; 5. second purification cylinder; 6. third purification cylinder; 7. round tube; 8. first PP cotton layer; 9. gravel layer; 10. second PP cotton layer; 11. quartz sand layer; 12. third PP cotton layer; 13. activated carbon layer; 14. fourth PP cotton layer; 15. support plate; 16. filter plate; 17. motor; 18. scraper frame; 19. storage box; 20. sealing opening and closing cover; 21. flange; 22. mounting port; 23. sealing ring; 24. pull rod; 25. cover plate; 26. mounting block; 27. bolt; 28. threaded rod; 29. ​​turning handle; 30. rubber pad; 31. through port; 32. observation window. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 5 As shown, a multi-layer filtering integrated water purifier includes a working box 1, and the two sides of the interior of the working box 1 are fixedly connected with a water outlet pipe 2 and a water inlet pipe 3. The interior of the working box 1 is respectively provided with a first purification cylinder 4, a second purification cylinder 5 and a third purification cylinder 6. The water inlet pipe 3 is connected to the first purification cylinder 4 through a pipe, the first purification cylinder 4 and the second purification cylinder 5 are connected through a pipe, and the second purification cylinder 5 and the third purification cylinder 6 are connected through a pipe. The interiors of the first purification cylinder 4, the second purification cylinder 5 and the third purification cylinder 6 are all movably connected with a round tube 7. The interior of the round tube 7 is connected from top to bottom. The first PP cotton layer 8, the gravel layer 9, the second PP cotton layer 10, the quartz sand layer 11, the third PP cotton layer 12, the activated carbon layer 13 and the fourth PP cotton layer 14 are arranged in sequence below. The top of the circular tube 7 is fixedly connected to the support plate 15 through a connecting rod. The inside of the water inlet pipe 3 is fixedly connected to the filter plate 16. The inside of the water inlet pipe 3 is fixedly connected to the motor 17 through a bracket. The output end of the motor 17 is fixedly connected to the scraper frame 18, and the scraper frame 18 is movably connected to the filter plate 16. The surface of the water inlet pipe 3 is connected to the storage box 19, and the front of the storage box 19 is provided with a sealed opening and closing cover 20.

[0022] refer to Figure 1 and Figure 2 The top of the working box 1 is movably connected with a cover plate 25, and both sides of the working box 1 and the cover plate 25 are fixedly connected with mounting blocks 26. The internal threads of the mounting blocks 26 are connected with bolts 27, and the surface of the bolts 27 is sprayed with anti-rust paint.

[0023] As a technical optimization solution of the present invention, through the arrangement of the cover plate 25, the mounting block 26 and the bolts 27, the operator can use a screwdriver to tighten the bolts 27, thereby fastening the cover plate 25 to the working box 1.

[0024] refer to Figure 1 and Figure 2 The internal thread of the cover plate 25 is connected to a threaded rod 28, the top of the threaded rod 28 is fixedly connected to a handle 29, the surface of the handle 29 is provided with anti-slip grooves, the bottom of the threaded rod 28 is movably connected to a rubber pad 30, and the rubber pad 30 is movably connected to the support plate 15.

[0025] As a technical optimization solution of the present invention, through the arrangement of the threaded rod 28, the turning handle 29 and the rubber pad 30, the operator can rotate the turning handle 29 to drive the threaded rod 28 to rotate, thereby driving the threaded rod 28 and the rubber pad 30 to move downward, thereby pressing down the support plate 15, and thereby positioning the circular tube 7.

[0026] refer to Figure 2 The bottom of the support plate 15 is fixedly connected with a sealing ring 23, which is made of silicone material. There are several sealing rings 23, and the sealing rings 23 are movably connected to the first purification cylinder 4, the second purification cylinder 5 and the third purification cylinder 6 respectively. The top of the support plate 15 is fixedly connected with a pull rod 24, and there are several pull rods 24.

[0027] As a technical optimization solution of the present invention, the provision of the sealing ring 23 can respectively increase the sealing between the support plate 15 and the first purification cylinder 4, the sealing between the support plate 15 and the second purification cylinder 5, and the sealing between the support plate 15 and the third purification cylinder 6.

[0028] refer to Figure 1 A through opening 31 is provided on the front of the working box 1 , and an observation window 32 is fixedly connected to the interior of the through opening 31 , and the observation window 32 is made of tempered glass.

[0029] As a technical optimization solution of the present invention, by providing the through opening 31 and the observation window 32 , the operator can observe the environment inside the work box 1 from the outside of the work box 1 .

[0030] refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 The surfaces of the water inlet pipe 3 and the water outlet pipe 2 are fixedly connected with flanges 21, and the surface of the flange 21 is provided with mounting openings 22. There are several mounting openings 22, and the mounting openings 22 are evenly distributed in an annular shape on the surface of the flange 21.

[0031] As a technical optimization solution of the present invention, through the provision of the flange 21 and the mounting opening 22 , the operator can use screws to connect the water inlet pipe 3 and the water outlet pipe 2 to the external pipeline respectively.

[0032] The working principle and use process of the utility model are as follows: when in use, external water enters the water inlet pipe 3, and large particles of impurities in the water are filtered through the filter plate 16. The filtered water flows through the first purification cylinder 4, the second purification cylinder 5, the third purification cylinder 6 and the water outlet pipe 2 in sequence, thereby increasing the water filtration stroke and thus improving the water purification effect. In addition, the circular tubes 7 in the first purification cylinder 4, the second purification cylinder 5 and the third purification cylinder 6 are all provided with multiple purification layers. The interior of the circular tube 7 is provided with a PP cotton layer, a gravel layer 9, a second PP cotton layer 10, a quartz sand layer 11, a third PP cotton layer 12, an activated carbon layer 13 and a fourth PP cotton layer 14 from top to bottom, thereby performing multi-stage and effective purification and filtration on the water.

[0033] The operator can start the motor 17 to rotate and drive the scraper frame 18 to rotate, thereby pushing the impurities accumulated on the top of the filter plate 16 into the storage box 19. The operator can open the sealed opening and closing cover 20 to regularly clean the impurities in the storage box 19.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer filtering integrated water purifier, comprising a working box (1), characterized in that: The two sides of the interior of the working box (1) are fixedly connected with a water outlet pipe (2) and a water inlet pipe (3), respectively. The interior of the working box (1) is provided with a first purification cylinder (4), a second purification cylinder (5) and a third purification cylinder (6), respectively. The water inlet pipe (3) is connected to the first purification cylinder (4) through a pipeline, the first purification cylinder (4) is connected to the second purification cylinder (5) through a pipeline, and the second purification cylinder (5) is connected to the third purification cylinder (6) through a pipeline. The interiors of the first purification cylinder (4), the second purification cylinder (5) and the third purification cylinder (6) are all movably connected with a circular tube (7), and the interiors of the circular tube (7) are provided with a first PP cotton layer (8) in sequence from top to bottom. , a gravel layer (9), a second PP cotton layer (10), a quartz sand layer (11), a third PP cotton layer (12), an activated carbon layer (13) and a fourth PP cotton layer (14), the top of the circular tube (7) is fixedly connected to a support plate (15) via a connecting rod, the interior of the water inlet pipe (3) is fixedly connected to a filter plate (16), the interior of the water inlet pipe (3) is fixedly connected to a motor (17) via a bracket, the output end of the motor (17) is fixedly connected to a scraper frame (18), the scraper frame (18) is movably connected to the filter plate (16), the surface of the water inlet pipe (3) is connected to a storage box (19), and the front of the storage box (19) is provided with a sealed opening and closing cover (20).

2. The multi-layer filtration integrated water purifier according to claim 1, characterized in that: The top of the working box (1) is movably connected to a cover plate (25), and both sides of the working box (1) and both sides of the cover plate (25) are fixedly connected to mounting blocks (26). The internal threads of the mounting blocks (26) are connected to bolts (27), and the surfaces of the bolts (27) are sprayed with anti-rust paint.

3. The multi-layer filtration integrated water purifier according to claim 2, characterized in that: The cover plate (25) is internally threadedly connected to a threaded rod (28), the top of the threaded rod (28) is fixedly connected to a rotating handle (29), the surface of the rotating handle (29) is provided with anti-slip grooves, and the bottom of the threaded rod (28) is movably connected to a rubber pad (30), and the rubber pad (30) is movably connected to the support plate (15).

4. The multi-layer filtration integrated water purifier according to claim 1, characterized in that: The bottom of the support plate (15) is fixedly connected to a sealing ring (23), and the sealing ring (23) is made of silicone material. The number of the sealing rings (23) is several, and the sealing rings (23) are movably connected to the first purification cylinder (4), the second purification cylinder (5) and the third purification cylinder (6). The top of the support plate (15) is fixedly connected to a pull rod (24), and the number of the pull rods (24) is several.

5. The multi-layer filtration integrated water purifier according to claim 1, characterized in that: The front of the working box (1) is provided with a through opening (31), the interior of the through opening (31) is fixedly connected with an observation window (32), and the observation window (32) is made of tempered glass.

6. The multi-layer filtration integrated water purifier according to claim 1, characterized in that: The surfaces of the water inlet pipe (3) and the water outlet pipe (2) are both fixedly connected with flanges (21), and the surface of the flange (21) is provided with mounting openings (22). The number of the mounting openings (22) is several, and the mounting openings (22) are evenly distributed in an annular shape on the surface of the flange (21).

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