Micro-super front pipeline water purifier

Abstract

The utility model relates to the technical field of water purification equipment, and provides a micro-super front-mounted pipeline water purifier, which comprises a pipeline, a front-mounted filter element and a rear-mounted filter element, the two ends of the pipeline are closed ends and comprise a water inlet part, a transition part and a water outlet part which are sequentially arranged and isolated, the front-mounted filter element is arranged in the water inlet part and is provided with a first water inlet end and a first water outlet end, and the rear-mounted filter element is arranged in the water outlet part and is provided with a second water inlet end and a second water outlet end. The first water inlet end is located in the water inlet part, the first water outlet end penetrates into the transition part, the rear filter element is arranged in the water outlet part and is provided with a second water inlet end and a second water outlet end, the second water inlet end penetrates into the transition part, the second water outlet end is located in the water outlet part, a water inlet is formed in the water inlet part, and a water outlet is formed in the water outlet part; a drain outlet is formed in the end part of the pipeline and is positioned at the end part of the water outlet part. According to the technical scheme, the problem that clean water needs to be found for flushing the filter element on the premise that the filter element of an existing pipeline water purifier is not disassembled is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, and specifically to a micro-super pre-pipeline water purifier. Background Art

[0002] A water purifier is a household or commercial device designed to improve the quality of tap water, making it suitable for drinking or other specific uses. It removes impurities, contaminants, harmful chemicals, odors and colors from the water through a series of filtration technologies.

[0003] Water purifiers are divided into many categories according to their own structures. Among them, pipeline water purifiers are a type of water purifier with a wide range of uses. During the use of pipeline water purifiers, the filter element needs to be cleaned or replaced regularly. The filter element in the water purifier is usually cleaned by disassembly, but this cleaning method is laborious and will reduce the user experience. Another way is to directly use clean water to fill the pipeline water purifier to clean the filter element. Although this cleaning method avoids the disassembly and assembly of the pipeline water purifier, clean water is not easy to find.

[0004] Therefore, a new pipeline water purifier is needed urgently to solve the above problems. Utility Model Content

[0005] The utility model provides a micro-super pre-pipeline water purifier, which solves the problem of existing pipeline water purifiers that clean water is needed to flush the filter element without removing the filter element.

[0006] The technical solution of the utility model is as follows:

[0007] A micro-super pre-pipe water purifier comprises a pipeline, a pre-filter element and a post-filter element, the two ends of the pipeline are closed ends and include a water inlet part, a transition part and a water outlet part which are isolated and arranged in sequence, the pre-filter element is arranged in the water inlet part and has a first water inlet end and a first water outlet end, the first water inlet end is located in the water inlet part, and the first water outlet end penetrates into the transition part, the post-filter element is arranged in the water outlet part and has a second water inlet end and a second water outlet end, the second water inlet end penetrates into the transition part, and the second water outlet end is located in the water outlet part, the water inlet part is provided with a water inlet, the water outlet part is provided with a water outlet, and the end of the pipeline is provided with a sewage outlet, and the sewage outlet is located at the end of the water outlet.

[0008] As a further technical solution, it also includes a first end cover, which is arranged between the water inlet and the transition part, and the first water outlet passes through the first end cover.

[0009] As a further technical solution, it also includes a second end cover, which is arranged between the transition part and the water outlet part, and the second water inlet passes through the second end cover.

[0010] As a further technical solution, it also includes a first pipe clamp and a second pipe clamp, the pipeline is split, the first pipe clamp is arranged at the connection between the water inlet and the transition part, and the second pipe clamp is arranged at the connection between the transition part and the water outlet.

[0011] As a further technical solution, the invention also includes a first sealing ring and a second sealing ring, wherein the first sealing ring is located inside the first tube clamp, and the second sealing ring is located inside the second tube clamp.

[0012] As a further technical solution, a bracket is further included, wherein the bracket has a receiving opening, the outer wall of the pipe contacts the side wall of the receiving opening, and the bracket is provided with a mounting hole for fixing.

[0013] As a further technical solution, it also includes an adjusting bolt and an adjusting nut. An adjusting hole is opened on the bottom wall of the accommodating port. One end of the adjusting bolt abuts against the outer wall of the pipe, and the other end passes through the adjusting hole and is threadedly connected with the adjusting nut.

[0014] The working principle and beneficial effects of the utility model are as follows: under normal working conditions, water enters the water inlet of the pipeline from the water inlet. Since the first water inlet end of the pre-filter is located in the water inlet, water will flow into the pre-filter, and after filtering the pre-filter, water will flow into the transition section from the first water outlet. Since the second water inlet end of the post-filter is located in the transition section, water will flow into the post-filter, and after filtering the post-filter, water will flow into the water outlet from the second water outlet, and finally flow out from the water outlet. Under normal working conditions, the water inlet and the water outlet are open, and the sewage outlet is closed. Under the flushing state of the post-filter, the water inlet and the sewage outlet are open, and the water outlet is closed. Since the sewage outlet is connected to the water outlet, water still flows in from the water inlet, and passes through the water inlet, the pre-filter, the transition section, the post-filter and the water outlet in sequence. Water flows out from the sewage outlet, completing the cleaning of the post-filter. This method of cleaning the post-filter element uses filtered water for cleaning, which greatly improves the cleanliness and cleaning efficiency of the post-filter element after cleaning, and also improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a schematic diagram of the overall structure of the micro-supercharger front-pipe water inlet machine provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram at another angle;

[0018] Figure 3 for Figure 2 A cross-sectional view of

[0019] Figure 4 A schematic diagram of the structure of the matching position between the pre-filter element and the first end cover provided by the utility model;

[0020] Figure 5 A schematic diagram of the structure of the rear filter element and the second end cover provided by the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the matching point between the pipeline and the bracket provided by the utility model.

[0022] In the figure: 1. pipeline; 101. water inlet; 102. transition part; 103. water outlet; 104. water inlet; 105. water outlet; 106. sewage outlet; 2. pre-filter element; 3. post-filter element; 4. first end cover; 5. second end cover; 6. first pipe clamp; 7. second pipe clamp; 8. first sealing ring; 9. second sealing ring; 10. bracket; 11. adjusting bolt; 12. adjusting nut; 13. third pipe clamp; 14. third sealing ring;. DETAILED DESCRIPTION

[0023] The following will be combined with 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 of 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.

[0024] like Figure 1 to Figure 3 As shown, this embodiment proposes a micro-super pre-pipeline 1 water purifier, including a pipeline 1, a pre-filter element 2 and a post-filter element 3, both ends of the pipeline 1 are closed ends and include an inlet portion 101, a transition portion 102 and a water outlet portion 103 that are isolated and arranged in sequence, the pre-filter element 2 is arranged in the water inlet portion 101 and has a first water inlet end and a first water outlet end, the first water inlet end is located in the water inlet portion 101, and the first water outlet end penetrates into the transition portion 102, the post-filter element 3 is arranged in the water outlet portion 103 and has a second water inlet end and a second water outlet end, the second water inlet end penetrates into the transition portion 102, and the second water outlet end is located in the water outlet portion 103, a water inlet 104 is arranged on the water inlet portion 101, a water outlet 105 is arranged on the water outlet portion 103, and a sewage outlet 106 is arranged at the end of the pipeline 1, and the sewage outlet 106 is located at the end of the water outlet portion 103.

[0025] In this embodiment, the micro-super pre-pipeline 1 water purifier includes a pipeline 1, a pre-filter element 2 and a post-filter element 3. The pipeline 1 is divided into an isolated water inlet 101, a transition part 102 and a water outlet 103; the pre-filter element 2 is arranged in the water inlet 101, and the pre-filter element 2 has a first water inlet end and a first water outlet end, the first water inlet end is located in the water inlet 101, and the first water outlet end penetrates into the transition part 102; the post-filter element 3 is arranged in the water outlet 103, and the post-filter element 3 has a second water inlet end and a second water outlet end, the second water inlet end penetrates into the transition part 102, and the second water outlet end is located in the water outlet 103; the water inlet 101 is provided with a water inlet 104, and the water outlet 103 is provided with a water outlet 105 and a sewage outlet 106. Among them, the sewage outlet 106 is arranged at the end of the water outlet 103, and the sewage outlet 106 is also located at the end of the pipeline 1.

[0026] In normal working state, water enters the water inlet 101 of the pipe 1 from the water inlet 104. Since the first water inlet end of the pre-filter element 2 is located in the water inlet 101, the water will flow into the pre-filter element 2, and after being filtered by the pre-filter element 2, it will flow into the transition section from the first water outlet end. Since the second water inlet end of the post-filter element 3 is located in the transition section 102, the water will flow into the post-filter element 3, and after being filtered by the post-filter element 3, it will flow into the water outlet 103 from the second water outlet end, and finally flow out from the water outlet 105. In normal working state, the water inlet 104 and the water outlet 105 are open, and the sewage outlet 106 is closed.

[0027] In the flushing state of the post-filter element 3, the water inlet 104 and the sewage outlet 106 are open, and the water outlet 105 is closed. Since the sewage outlet 106 is connected to the water outlet 103, water still flows in from the water inlet 104 and passes through the water inlet 101, the pre-filter element 2, the transition part 102, the post-filter element 3 and the water outlet 103 in sequence. The water flows out from the sewage outlet 106, and the cleaning of the post-filter element 3 is completed.

[0028] It should be noted that the micro-super pre-pipe 1 water purifier provided by the utility model can also flush the pre-filter 2. At this time, it is necessary to set a sewage outlet 106 at the water inlet 101, and then open the sewage outlet 106 and the water outlet 105 of the water inlet 101, and close the sewage outlet 106 and the water inlet 104 of the water outlet 103. Water flows in from the water outlet 105, flows through the water outlet 103, the post-filter 3, the transition part 102, the pre-filter 2 and the water inlet 101 in sequence, and finally flows out from the sewage outlet 106.

[0029] In a practical application, the filtering accuracy of the pre-filter element 2 is different from the filtering accuracy of the post-filter element 3. The pre-filter element is an ultrafiltration (UF) filter element, and the post-filter element is a polypropylene cotton filter element.

[0030] In a practical application, the sewage outlet on the water outlet can be set to be separated from the water outlet body, that is, the part containing the sewage outlet and the water outlet body are detachable. In this case, a third sealing ring 14 and a third pipe clamp 13 can be set at the connection between the part containing the sewage outlet and the water outlet body, the third sealing ring 14 is used to prevent water leakage, the third pipe clamp 13 is used for fixing, and the third sealing ring 14 is set inside the third pipe clamp 13.

[0031] Further, if Figure 1 to Figure 4 As shown, this embodiment further includes a first end cover 4 , which is disposed between the water inlet 101 and the transition portion 102 , and the first water outlet passes through the first end cover 4 .

[0032] In this embodiment, in order to achieve stable installation of the pre-filter element 2, a first end cap 4 is provided between the water inlet portion 101 and the transition portion 102. The first end cap 4 is provided with a first through hole, and the first water outlet end of the pre-filter element 2 penetrates into the filter portion via the first through hole. In addition, the outer wall of the pre-filter element 2 is detachably connected to the first end cap 4.

[0033] Further, if Figure 1 to Figure 5 As shown, this embodiment proposes to further include a second end cover 5 , the second end cover 5 is arranged between the transition portion 102 and the water outlet portion 103 , and the second water inlet passes through the second end cover 5 .

[0034] In this embodiment, in order to achieve stable installation of the post-filter element 3, a second end cover 5 is provided between the transition portion 102 and the water outlet portion 103, and a second through hole is provided on the second end cover 5, through which the second water inlet end of the post-filter element 3 penetrates into the transition portion 102. In addition, the post-filter element 3 can be fixed to the end surface of the second end cover 5, ensuring the stability of the post-filter element 3 in the water outlet portion 103.

[0035] Further, if Figure 1 to Figure 3 As shown, this embodiment also includes a first pipe clamp 6 and a second pipe clamp 7. The pipeline 1 is a split type. The first pipe clamp 6 is arranged at the connection between the water inlet part 101 and the transition part 102, and the second pipe clamp 7 is arranged at the connection between the transition part 102 and the water outlet part 103.

[0036] In this embodiment, in order to facilitate disassembly and maintenance, the pipeline 1 is set to a split type, that is, the water inlet 101, the transition part 102 and the water outlet 103 are all independent, but their inner diameters and outer diameters are exactly the same. The first pipe clamp 6 is arranged between the water inlet 101 and the transition part 102, and is used to connect the water inlet 101 and the transition part 102 together to form a whole; the second pipe clamp 7 is arranged between the transition part 102 and the water outlet 103, and is used to connect the water outlet 103 and the transition part 102 together to form a whole.

[0037] Further, if Figure 3 As shown, this embodiment further includes a first sealing ring 8 and a second sealing ring 9 . The first sealing ring 8 is located inside the first tube clamp 6 , and the second sealing ring 9 is located inside the second tube clamp 7 .

[0038] In this embodiment, in order to prevent leakage at the connection point on the pipeline 1, a first sealing ring 8 is provided in the first pipe clamp 6, and a second sealing ring 9 is provided in the second pipe clamp 7. The first sealing ring 8 is pressed at the joint between the water inlet portion 101 and the transition portion 102, and the second sealing ring 9 is pressed at the joint between the transition portion 102 and the water outlet portion 103.

[0039] Further, if Figure 6 As shown, this embodiment further includes a bracket 10 , the bracket 10 has a receiving opening, the outer wall of the pipe 1 contacts the side wall of the receiving opening, and the bracket 10 is provided with a mounting hole for fixing.

[0040] In this embodiment, in order to conveniently install the water purifier in the pipeline 1 provided by the utility model, a bracket 10 is provided at the bottom of the pipeline 1, and the bracket 10 has a receiving opening, which is in an expanded shape, and the outer wall of the pipeline 1 contacts the side wall of the receiving opening. The bracket 10 is used to place the pipeline 1, and a mounting hole is provided on the bracket 10, and the mounting hole is used to install the bracket 10 on an external structure.

[0041] Further, if Figure 6 As shown, this embodiment also includes an adjusting bolt 11 and an adjusting nut 12. An adjusting hole is opened on the bottom wall of the receiving port. One end of the adjusting bolt 11 abuts against the outer wall of the pipe 1, and the other end passes through the adjusting hole to achieve threaded connection with the adjusting nut 12.

[0042] In this embodiment, in the process of cleaning the post-filter element 3, in order to make the cleaned water flow out of the pipe 1 smoothly, an adjustment hole is set on the bracket 10. The adjustment hole is located on the bottom wall of the receiving port, and the adjustment bolt 11 passes through the adjustment hole and is threadedly connected with the adjustment nut 12. The other end of the adjustment bolt 11 abuts against the outer wall of the pipe 1, and by rotating the adjustment nut 12, the end of the adjustment bolt 11 can be adjusted, thereby lifting the pipe 1 and adjusting the height of the pipe 1.

[0043] In a practical application, there are two brackets 10, one bracket 10 is supported at the bottom of the water inlet 101, and the other bracket 10 is supported at the bottom of the water outlet 103, and both brackets 10 are close to the end of the pipe 1. When the pipe 1 needs to be tilted, the adjustment bolt 11 can be adjusted.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A micro-super front-end pipeline water purifier, characterized in that: The invention comprises a pipeline (1), a pre-filter element (2) and a post-filter element (3); the two ends of the pipeline (1) are closed ends and comprise a water inlet (101), a transition part (102) and a water outlet (103) which are sequentially arranged and isolated; the pre-filter element (2) is arranged in the water inlet (101) and has a first water inlet end and a first water outlet end; the first water inlet end is located in the water inlet (101), and the first water outlet end penetrates into the transition part (102); the post-filter element (3) It is arranged in the water outlet portion (103) and has a second water inlet end and a second water outlet end, the second water inlet end penetrates into the transition portion (102), the second water outlet end is located in the water outlet portion (103), the water inlet portion (101) is provided with a water inlet (104), the water outlet portion (103) is provided with a water outlet (105), and the end of the pipe (1) is provided with a sewage outlet (106), and the sewage outlet (106) is located at the end of the water outlet portion (103).

2. The micro-super front-end pipeline (1) water purifier according to claim 1, characterized in that: It also comprises a first end cover (4), wherein the first end cover (4) is arranged between the water inlet portion (101) and the transition portion (102), and the first water outlet passes through the first end cover (4).

3. The micro-super front-end pipeline water purifier according to claim 2 is characterized in that: It also includes a second end cover (5), wherein the second end cover (5) is arranged between the transition portion (102) and the water outlet portion (103), and the second water inlet passes through the second end cover (5).

4. The micro-super pre-pipeline water purifier according to claim 3 is characterized in that: It also comprises a first pipe clamp (6) and a second pipe clamp (7); the pipeline (1) is of a split type; the first pipe clamp (6) is arranged at the connection point between the water inlet portion (101) and the transition portion (102); and the second pipe clamp (7) is arranged at the connection point between the transition portion (102) and the water outlet portion (103).

5. The micro-super pre-pipeline water purifier according to claim 4 is characterized in that: It also comprises a first sealing ring (8) and a second sealing ring (9), wherein the first sealing ring (8) is located inside the first pipe clamp (6), and the second sealing ring (9) is located inside the second pipe clamp (7).

6. The micro-super front-end pipeline water purifier according to any one of claims 1 to 5, characterized in that: It also comprises a bracket (10), the bracket (10) having a receiving opening, the outer wall of the pipeline (1) contacts the side wall of the receiving opening, and the bracket (10) is provided with a mounting hole for fixing.

7. The micro-super front-end pipeline water purifier according to claim 6 is characterized in that: It also includes an adjusting bolt (11) and an adjusting nut (12); an adjusting hole is provided on the bottom wall of the receiving opening; one end of the adjusting bolt (11) abuts against the outer wall of the pipe (1), and the other end passes through the adjusting hole to be threadedly connected with the adjusting nut (12).

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