Efficient filtering device for drinking water
By introducing water flow sensors and alarms into the drinking water filtration device, combined with the flip plate and spring mechanism, the problems of filter element blockage and lack of alarm devices are solved, and the convenient replacement of filter plates and the improvement of filtration efficiency is achieved.
Patent Information
- Application Number
- CN202323598157.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-28
AI Technical Summary
The existing drinking water filtration device has clogged the filter element during long-term use and lacks an alarm device, resulting in a reduced filtration efficiency and an unknown replacement time.
An efficient filtering device including water flow sensor, alarm and flip plate is designed to detect water pressure differences through water flow sensor to issue an alarm, and to easily replace the filter plate through flip plate and spring mechanism.
It realizes timely replacement of filter plates and improves filtration efficiency, ensuring the stability of the equipment and the convenience of the user's operation.
Smart Images
Figure CN222173213U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filtration, in particular to a high-efficiency filtering device for drinking water. Background Art
[0002] Drinking water refers to water that can be directly supplied to the human body without treatment. Water is the main component of body fluids and an important substance that constitutes cells, tissue fluids, plasma, etc. Before water is used for drinking, a filter device will be used to absorb and filter impurities in the water.
[0003] During the long-term use of the existing high-efficiency drinking water filtration device, the inner wall filter plate is not replaced for a long time, causing the filter element to be blocked and reducing the filtration efficiency of the equipment. At the same time, the equipment is not equipped with an alarm device during use, resulting in personnel not knowing under what circumstances to replace it. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a high-efficiency filtering device for drinking water, which has the advantages of strong practicability and good stability, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a high-efficiency filtering device for drinking water, comprising a water flow sensor, an interface is fixedly installed on the outer wall of the water flow sensor, a water pipe is provided on the outer wall of the interface, an alarm is fixedly installed on the inner wall of the water pipe, a filter box is fixedly installed on the outer wall of the water pipe, a controller is fixedly provided on the top of the filter box, a filter plate is provided on the inner wall of the filter box, a flap is rotatably connected to the outer wall of the filter box, a handle is provided on the inner wall of the flap, a spring is movably sleeved on the outer wall of the handle, and a square plate is fixedly installed on the outer wall of the handle.
[0006] As a preferred technical solution of the utility model, the output end of the interface is electrically connected to the input end of the alarm and the water flow sensor respectively, and the outer wall of the interface forms a threaded connection with the inner wall of the water pipe.
[0007] As a preferred technical solution of the utility model, a round rod is fixedly installed on the outer wall of the filter box, and a flap is rotatably connected to the outer wall of the round rod.
[0008] As a preferred technical solution of the utility model, one end of the spring is fixedly connected to the outer wall of the flap, and the other end of the spring is fixedly connected to the outer wall of the square plate.
[0009] As a preferred technical solution of the utility model, the number of the water flow sensors is two, and the two water flow sensors are symmetrically arranged with the water pipe as the center.
[0010] As a preferred technical solution of the utility model, the number of the flaps is two groups, and the two groups of flaps are distributed on the outer wall of the filter box, and the outer wall of the square plate fits with the outer wall of the filter plate.
[0011] As a preferred technical solution of the utility model, there are three filter plates, and the three filter plates are all arranged on the inner wall of the filter box.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The high-efficiency filtering device for drinking water uses external force to push and pull the flap, so that the flap can rotate on the outer wall of the round rod, so that when the filter plate is removed, the flap is stored, and one end of the spring is fixedly connected to the outer wall of the flap, and the other end of the spring is fixedly connected to the outer wall of the square plate. When the filter plate needs to be replaced, the handle is pulled by external force to compress the spring and the square plate is separated from the outer wall of the filter box.
[0014] 2. The high-efficiency filtering device for drinking water is electrically connected to the input ends of the alarm and the water flow sensor through the output end of the interface. When the drinking water passes through the filter box, if the difference between the water pressure before filtration and the water pressure after filtration is large, the alarm will sound to remind the user that the filter plate on the inner wall of the filter box needs to be replaced; when the difference between the water pressure before filtration and the water pressure after filtration is small, the filter plate on the inner wall of the filter box does not need to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model alarm;
[0017] Figure 3 This is a schematic diagram of the structure of the water flow sensor of the utility model;
[0018] Figure 4 This is a schematic diagram of the flap structure of the utility model;
[0019] Figure 5 This is a schematic diagram of the filter plate structure of the utility model.
[0020] In the figure: 1. water flow sensor; 2. interface; 3. water pipe; 4. alarm; 5. filter box; 6. controller; 7. flap; 8. handle; 9. square plate; 10. filter plate; 11. spring. 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] See also Figure 1-5 A high-efficiency filtering device for drinking water comprises a water flow sensor 1, an interface 2 is fixedly installed on the outer wall of the water flow sensor 1, a water pipe 3 is arranged on the outer wall of the interface 2, an alarm 4 is fixedly installed on the inner wall of the water pipe 3, a filter box 5 is fixedly installed on the outer wall of the water pipe 3, a controller 6 is fixedly arranged on the top of the filter box 5, a filter plate 10 is arranged on the inner wall of the filter box 5, a flap 7 is rotatably connected to the outer wall of the filter box 5, a handle 8 is arranged on the inner wall of the flap 7, a spring 11 is movably sleeved on the outer wall of the handle 8, a square plate 9 is fixedly installed on the outer wall of the handle 8, in the above structure, a water pipe 3 is arranged through the outer wall of the interface 2, so that drinking water is transported through the water pipe 3.
[0023] In a preferred embodiment, the output end of the interface 2 is electrically connected to the input end of the alarm 4 and the water flow sensor 1 respectively, and the outer wall of the interface 2 forms a threaded connection with the inner wall of the water pipe 3. In the above structure, the threaded connection is formed between the outer wall of the interface 2 and the inner wall of the water pipe 3, so that the connection between the water pipe 3 and the interface 2 is stable, and the tightness of the equipment is increased. The output end of the interface 2 is electrically connected to the input end of the alarm 4 and the water flow sensor 1 respectively. When drinking water passes through the filter box 5, when the difference between the water pressure before filtration and the water pressure after filtration is large, the alarm 4 sounds an alarm to remind the user that the filter plate 10 on the inner wall of the filter box 5 needs to be replaced. When the difference between the water pressure before filtration and the water pressure after filtration is small, the filter plate 10 on the inner wall of the filter box 5 does not need to be replaced.
[0024] In a preferred embodiment, a round rod is fixedly installed on the outer wall of the filter box 5, and a flap 7 is rotatably connected to the outer wall of the round rod. In the above structure, a round rod is fixedly installed on the outer wall of the filter box 5, and a flap 7 is rotatably connected to the outer wall of the round rod. The flap 7 is pushed and pulled by external force, so that the flap 7 can rotate on the outer wall of the round rod, and then the flap 7 can be stored when the filter plate 10 is disassembled.
[0025] In a preferred embodiment, one end of the spring 11 is fixedly connected to the outer wall of the flap 7, and the other end of the spring 11 is fixedly connected to the outer wall of the square plate 9. In the above structure, one end of the spring 11 is fixedly connected to the outer wall of the flap 7, and the other end of the spring 11 is fixedly connected to the outer wall of the square plate 9. When the filter plate 10 needs to be replaced, the handle 8 is pulled by external force to compress the spring 11 and the square plate 9 is separated from the outer wall of the filter box 5.
[0026] In a preferred embodiment, the number of water flow sensors 1 is two, and the two water flow sensors 1 are symmetrically arranged with the water pipe 3 as the center. In the above structure, the water flow sensors 1 are symmetrically arranged with the water pipe 3 as the center, and the two water flow sensors 1 are used to measure the speed of the water source before and after filtration, and the water flow is sensed by outputting pulse signals or current, voltage and other signals.
[0027] In a preferred embodiment, the number of flaps 7 is two groups, and the two groups of flaps 7 are distributed on the outer wall of the filter box 5, and the outer wall of the square plate 9 is fitted with the outer wall of the filter plate 10. In the above structure, the outer wall of the square plate 9 is fitted with the outer wall of the filter plate 10, so that the square plate 9 makes the filter plate 10 close to the inner wall of the filter box 5, so that the filter plate 10 achieves a filtering effect on the inner wall of the filter box 5, thereby improving the stability of the equipment.
[0028] In a preferred embodiment, there are three filter plates 10, and the three filter plates 10 are all arranged on the inner wall of the filter box 5. In the above structure, there are three filter plates 10, and the three filter plates 10 are all arranged on the inner wall of the filter box 5. When drinking water is filtered through the inner wall of the filter box 5, three filter plates 10 are used to achieve triple filtration, so that the drinking water is efficiently filtered.
[0029] Working principle: a round rod is fixedly installed on the outer wall of the filter box 5, and a flap 7 is rotatably connected to the outer wall of the round rod. The flap 7 is pushed and pulled by external force so that the flap 7 can be rotated on the outer wall of the round rod, so that when the filter plate 10 is disassembled, the flap 7 is stored, and one end of the spring 11 is fixedly connected to the outer wall of the flap 7, and the other end of the spring 11 is fixedly connected to the outer wall of the square plate 9. When the filter plate 10 needs to be replaced, the handle 8 is pulled by external force so that the spring 11 is compressed, and the square plate 9 is separated from the outer wall of the filter box 5. The outer wall of the interface 2 forms a threaded connection with the inner wall of the water pipe 3, so that the connection between the water pipe 3 and the interface 2 is stable, and the tightness of the equipment is increased. The output end of the interface 2 is electrically connected to the input end of the alarm 4 and the water flow sensor 1 respectively. When the drinking water passes through the filter box 5, when the difference between the water pressure before filtration and the water pressure after filtration is large, the alarm 4 will sound an alarm to remind the user that the filter plate 10 on the inner wall of the filter box 5 needs to be replaced. When the difference between the water pressure before filtration and the water pressure after filtration is small, the filter plate 10 on the inner wall of the filter box 5 does not need to be replaced.
[0030] 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 high-efficiency filtering device for drinking water, comprising a water flow sensor (1), characterized in that: An interface (2) is fixedly mounted on the outer wall of the water flow sensor (1), a water pipe (3) is provided on the outer wall of the interface (2), an alarm (4) is fixedly mounted on the inner wall of the water pipe (3), a filter box (5) is fixedly mounted on the outer wall of the water pipe (3), a controller (6) is fixedly mounted on the top of the filter box (5), a filter plate (10) is provided on the inner wall of the filter box (5), a flap (7) is rotatably connected to the outer wall of the filter box (5), a handle (8) is provided on the inner wall of the flap (7), a spring (11) is movably sleeved on the outer wall of the handle (8), and a square plate (9) is fixedly mounted on the outer wall of the handle (8).
2. A high-efficiency filtering device for drinking water according to claim 1, characterized in that: The output end of the interface (2) is electrically connected to the alarm (4) and the input end of the water flow sensor (1), respectively, and the outer wall of the interface (2) is threadedly connected to the inner wall of the water pipe (3).
3. A high-efficiency filtering device for drinking water according to claim 1, characterized in that: A round rod is fixedly mounted on the outer wall of the filter box (5), and a flap (7) is rotatably connected to the outer wall of the round rod.
4. A high-efficiency filtering device for drinking water according to claim 1, characterized in that: One end of the spring (11) is fixedly connected to the outer wall of the flap (7), and the other end of the spring (11) is fixedly connected to the outer wall of the square plate (9).
5. The high-efficiency filtering device for drinking water according to claim 1, characterized in that: The number of the water flow sensors (1) is two, and the two water flow sensors (1) are symmetrically arranged with the water pipe (3) as the center.
6. A high-efficiency filtering device for drinking water according to claim 1, characterized in that: The number of the flaps (7) is two groups, and the two groups of flaps (7) are distributed on the outer wall of the filter box (5), and the outer wall of the square plate (9) is in contact with the outer wall of the filter plate (10).
7. A high-efficiency filtering device for drinking water according to claim 1, characterized in that: The number of the filter plates (10) is three, and the three filter plates (10) are all arranged on the inner wall of the filter box (5).