Multi-stage water treatment water purifier

Abstract

The utility model discloses a multistage water treatment water purifier which comprises a packaging shell, a first filtering tank, a second filtering tank and a third filtering tank are sequentially clamped and fixed on the inner wall of the packaging shell, the first filtering tank, the second filtering tank and the third filtering tank are connected through pipelines, the top end of the first filtering tank is fixedly connected with a water inlet pipe, and the top end of the second filtering tank is fixedly connected with a water outlet pipe. A water dispenser body is fixedly installed on one side of the inner wall of the packaging shell, and the third filtering tank is connected with the water dispenser body through a pipeline. Through the cooperation of the first filtering tank, the second filtering tank and the third filtering tank, the multi-stage filtering of water is realized, the plurality of filtering tanks can be disassembled through the arrangement of the rotating assembly, the filter elements in the filtering tanks are convenient to replace, and the water filtering effect is ensured.

Description

Technical Field

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

[0002] A water purifier is a device used to filter incoming water to improve water quality standards.

[0003] The water purifier mainly filters the water through the internal filter element. The traditional filter element is encapsulated inside the filter tank. The filter tank is designed as an integral structure. When the filter element needs to be replaced, multiple screws need to be removed for replacement. The filter tank is difficult to disassemble, resulting in unchanged filter element replacement. For this reason, we designed a multi-stage water treatment water purifier. For this reason, we designed a multi-stage water treatment water purifier. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-stage water treatment purifier to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage water treatment purifier, comprising a packaging shell, the inner wall of the packaging shell sequentially clamps and fixes a first filter tank, a second filter tank and a third filter tank, the first filter tank, the second filter tank and the third filter tank are connected by pipelines, the top of the first filter tank is fixedly connected with a water inlet pipe, a water drinking machine body is fixedly installed on one side of the inner wall of the packaging shell, the third filter tank is connected to the water drinking machine body by pipeline, a drain pipe is fixedly provided on one side of the water drinking machine body, an electric slide rail is fixedly installed on the bottom end of the interior of the packaging shell, and a rotating component is fixedly installed on the sliding end of the electric slide rail.

[0006] Preferably, the side wall of the packaging shell is equidistantly provided with a plurality of T-shaped grooves, and the inside of the T-shaped groove is slidably connected with two arc-shaped clamping blocks, and the two arc-shaped clamping blocks are clamped and fixed with the corresponding first filter tank, second filter tank and third filter tank, and the inner wall of the T-shaped groove is rotatably connected with positive and negative trapezoidal screws on both sides, and the two ends of the positive and negative trapezoidal screws are threadedly connected to the center of the arc-shaped clamping block, and a servo motor is fixedly installed on one side of the inner wall of the T-shaped groove, and the output shaft of the servo motor is fixedly connected to one end of the positive and negative trapezoidal screws.

[0007] Preferably, the first filter tank, the second filter tank and the third filter tank are all composed of an upper tank body, a lower tank body, a filter plate and a PP filter element. The upper tank body is threadedly connected to the lower tank body, a PP filter element is nested inside the lower tank body, and a filter plate is fixedly provided at the bottom of the lower tank body, and the top end of the filter plate is in contact and connected with the bottom end of the PP filter element.

[0008] Preferably, the rotating assembly includes a base and a rotating disk, the top of the base is provided with an annular groove, the rotating disk is nested inside the annular groove, a connecting shaft is rotatably connected to the center of the bottom of the annular groove, and the top of the connecting shaft is fixedly connected to the center of the bottom end of the rotating disk.

[0009] Preferably, a cavity is opened inside the base, the bottom end of the connecting shaft extends to the cavity and a first bevel gear is fixedly installed inside the cavity, a driving motor is fixedly installed on one side of the cavity, a second bevel gear is fixedly installed on the output shaft of the driving motor, and the second bevel gear is meshingly connected with the first bevel gear.

[0010] Preferably, first electric push rods are fixedly mounted on both sides of the top end of the rotating disk, and fixed rings are fixedly mounted on the telescopic ends of the two first electric push rods.

[0011] Preferably, second electric push rods are fixedly mounted on both sides of the inner wall of the fixing ring, and wear-resistant blocks are fixedly mounted on the telescopic ends of the second electric push rods.

[0012] The technical effects and advantages of the utility model are as follows: through the cooperation of the first filter tank, the second filter tank and the third filter tank, multi-stage filtration of water is achieved, and the multiple filter tanks can be disassembled by the setting of the rotating assembly, which facilitates the replacement of the filter element inside the filter tank and ensures the water filtration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a multi-stage water treatment purifier.

[0014] Figure 2 The utility model is a schematic diagram of the arc-shaped clamping block structure of a multi-stage water treatment purifier.

[0015] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a first filter cartridge of a multi-stage water treatment purifier.

[0016] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a base of a multi-stage water treatment purifier.

[0017] In the figure: 1. packaging shell; 2. arc clamping block; 3. first filter tank; 4. second filter tank; 5. third filter tank; 6. drinking water machine body; 7. electric slide rail; 8. base; 9. rotating disk; 10. first electric push rod; 11. fixing ring; 12. water inlet pipe; 13. drain pipe; 14. T-type slide; 15. positive and negative trapezoidal screw; 16. servo motor; 17. upper tank body; 18. lower tank body; 19. filter plate; 20. PP filter element; 21. wear-resistant block; 22. second electric push rod; 23. connecting shaft; 24. first bevel gear; 25. second bevel gear; 26. driving motor. DETAILED DESCRIPTION

[0018] 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.

[0019] The utility model provides Figure 1-4 A multi-stage water treatment purifier shown includes a packaging shell 1, the inner wall of the packaging shell 1 is clamped and fixed with a first filter tank 3, a second filter tank 4 and a third filter tank 5 in sequence, the first filter tank 3, the second filter tank 4 and the third filter tank 5 are connected by pipelines, the top of the first filter tank 3 is fixedly connected with a water inlet pipe 12, a drinking water body 6 is fixedly installed on one side of the inner wall of the packaging shell 1, the third filter tank 5 is connected to the drinking water body 6 by pipeline, a drain pipe 13 is fixedly provided on one side of the drinking water body 6, an electric slide rail 7 is fixedly installed at the bottom end of the interior of the packaging shell 1, and a rotating component is fixedly installed at the sliding end of the electric slide rail 7.

[0020] Specifically, the rotating assembly facilitates the disassembly of the first filter tank 3, the second filter tank 4 and the third filter tank 5, and facilitates the replacement of the PP filter element 20 inside the filter tank body.

[0021] according to Figure 1 , Figure 2 and Figure 3 As shown, a plurality of T-shaped grooves 14 are equidistantly provided on the side wall of the encapsulation shell 1, and two arc-shaped clamping blocks 2 are slidably connected inside the T-shaped groove 14, and the two arc-shaped clamping blocks 2 are clamped and fixed with the corresponding first filter tank 3, second filter tank 4 and third filter tank 5, and positive and negative trapezoidal screws 15 are rotatably connected on both sides of the inner wall of the T-shaped groove 14, and the two ends of the positive and negative trapezoidal screws 15 are threadedly connected to the center of the arc-shaped clamping block 2, and a servo motor 16 is fixedly installed on one side of the inner wall of the T-shaped groove 14, and the output shaft of the servo motor 16 is fixedly connected to one end of the positive and negative trapezoidal screws 15.

[0022] Specifically, the servo motor 16 drives the rotation of the positive and negative trapezoidal screw 15, and the rotation of the positive and negative trapezoidal screw 15 drives the two arc-shaped clamping blocks 2 to move toward the middle or separate, so as to facilitate the clamping of the first filter tank 3, the second filter tank 4 and the third filter tank 5.

[0023] The first filter tank 3, the second filter tank 4 and the third filter tank 5 are all composed of an upper tank body 17, a lower tank body 18, a filter plate 19 and a PP filter element 20. The upper tank body 17 and the lower tank body 18 are threadedly connected, and the PP filter element 20 is nested inside the lower tank body 18. The filter plate 19 is fixedly provided at the bottom of the lower tank body 18, and the top end of the filter plate 19 is in contact and connected with the bottom end of the PP filter element 20.

[0024] Specifically, by designing the first filter tank 3, the second filter tank 4 and the third filter tank 5 as split parts, it is convenient to disassemble and replace the internal PP filter element 20.

[0025] according to Figure 1 , Figure 2 and Figure 3 As shown, the rotating assembly includes a base 8 and a rotating disk 9. An annular groove is provided at the top of the base 8, and the rotating disk 9 is nested inside the annular groove. A connecting shaft 23 is rotatably connected to the center of the bottom of the annular groove, and the top of the connecting shaft 23 is fixedly connected to the center of the bottom end of the rotating disk 9.

[0026] A cavity is provided inside the base 8, and the bottom end of the connecting shaft 23 extends into the cavity and a first bevel gear 24 is fixedly installed therein. A driving motor 26 is fixedly installed on one side of the cavity, and a second bevel gear 25 is fixedly installed on the output shaft of the driving motor 26. The second bevel gear 25 is meshingly connected with the first bevel gear 24.

[0027] First electric push rods 10 are fixedly mounted on both sides of the top of the rotating disk 9 , and fixing rings 11 are fixedly mounted on the telescopic ends of the two first electric push rods 10 .

[0028] Second electric push rods 22 are fixedly mounted on both sides of the inner wall of the fixing ring 11 , and wear-resistant blocks 21 are fixedly mounted on the telescopic ends of the second electric push rods 22 .

[0029] Specifically, the first electric push rod 10 pushes the fixing ring 11 to nest with the lower tank body 18, and the second electric push rod 22 pushes the wear-resistant block 21 to contact with the outer wall of the lower tank body 18. The driving motor 26, the first bevel gear 24 and the second bevel gear 25 are engaged to realize the rotation of the rotating disk 9, thereby facilitating the disassembly of the lower tank body 18.

[0030] Working principle of the utility model: when the multi-stage water treatment water purifier is used, water flows from the water inlet pipe 12 into the first filter tank 3, and the multi-stage filtration of water is realized through the cooperation of the first filter tank 3, the second filter tank 4 and the third filter tank 5. When it is necessary to replace the PP filter element 20 inside the water purifier, the electric slide rail 7 is first opened, and the base 8 is moved by the electric slide rail 7 to move the base 8 to the corresponding filter tank. Then, the first electric push rod 10 is opened, and the fixing ring 11 is pushed by the first electric push rod 10 to contact the corresponding filter tank. The filter tanks are nested, and the maximum height of the fixing ring 11 is lower than the height of the lower tank body 18. Then, the second electric push rod 22 is opened, and the wear-resistant block 21 is pushed by the second electric push rod 22 to contact the outer wall of the lower tank body 18. Then, the drive motor 26 is turned on, and the connecting shaft 23 is driven to rotate by the drive motor 26, and the rotating disk 9 is driven to rotate by the connecting shaft 23. The fixing ring 11 is driven by the rotation of the rotating disk 9 to realize the rotation of the lower tank body 18, thereby separating the lower tank body 18 from the upper tank body 17, and then the PP filter element 20 is replaced.

[0031] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A multi-stage water treatment purifier, comprising a packaging shell (1), characterized in that: The inner wall of the encapsulated shell (1) is clamped and fixed with a first filter tank (3), a second filter tank (4) and a third filter tank (5) in sequence; the first filter tank (3), the second filter tank (4) and the third filter tank (5) are connected by pipelines; the top of the first filter tank (3) is fixedly connected with a water inlet pipe (12); a drinking machine body (6) is fixedly installed on one side of the inner wall of the encapsulated shell (1); the third filter tank (5) is connected to the drinking machine body (6) by pipeline; a drainage pipe (13) is fixedly provided on one side of the drinking machine body (6); an electric slide rail (7) is fixedly installed at the bottom end of the encapsulated shell (1); a rotating assembly is fixedly installed at the sliding end of the electric slide rail (7).

2. A multi-stage water treatment purifier according to claim 1, characterized in that: The side wall of the packaging shell (1) is equidistantly provided with a plurality of T-shaped grooves (14), the interior of the T-shaped groove (14) is slidably connected with two arc-shaped clamping blocks (2), the two arc-shaped clamping blocks (2) are clamped and fixed with the corresponding first filter tank (3), second filter tank (4) and third filter tank (5), the inner wall of the T-shaped groove (14) is rotatably connected with positive and negative trapezoidal screws (15), the two ends of the positive and negative trapezoidal screws (15) are threadedly connected with the center of the arc-shaped clamping blocks (2), and a servo motor (16) is fixedly installed on one side of the inner wall of the T-shaped groove (14), and the output shaft of the servo motor (16) is fixedly connected with one end of the positive and negative trapezoidal screws (15).

3. A multi-stage water treatment purifier according to claim 2, characterized in that: The first filter tank (3), the second filter tank (4) and the third filter tank (5) are all composed of an upper tank body (17), a lower tank body (18), a filter plate (19) and a PP filter element (20); the upper tank body (17) and the lower tank body (18) are threadedly connected; the PP filter element (20) is nested inside the lower tank body (18); the filter plate (19) is fixedly provided at the bottom of the lower tank body (18); the top end of the filter plate (19) is in contact with the bottom end of the PP filter element (20).

4. A multi-stage water treatment purifier according to claim 1, characterized in that: The rotating assembly comprises a base (8) and a rotating disk (9); an annular groove is provided at the top of the base (8); the rotating disk (9) is nested inside the annular groove; a connecting shaft (23) is rotatably connected at the center of the bottom of the annular groove; and the top of the connecting shaft (23) is fixedly connected to the center of the bottom end of the rotating disk (9).

5. A multi-stage water treatment purifier according to claim 4, characterized in that: A cavity is provided inside the base (8), the bottom end of the connecting shaft (23) extends into the cavity and a first bevel gear (24) is fixedly installed therein, a drive motor (26) is fixedly installed on one side of the cavity, a second bevel gear (25) is fixedly installed on the output shaft of the drive motor (26), and the second bevel gear (25) is meshingly connected with the first bevel gear (24).

6. A multi-stage water treatment purifier according to claim 4, characterized in that: First electric push rods (10) are fixedly mounted on both sides of the top end of the rotating disk (9), and fixed rings (11) are fixedly mounted on the telescopic ends of the two first electric push rods (10).

7. A multi-stage water treatment purifier according to claim 6, characterized in that: Second electric push rods (22) are fixedly mounted on both sides of the inner wall of the fixing ring (11), and wear-resistant blocks (21) are fixedly mounted on the telescopic ends of the second electric push rods (22).

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