Water segregator with filtering structure

Abstract

The utility model belongs to the technical field of water segregators, and particularly discloses a water segregator with a filter structure, which comprises a first shell, a plurality of slide rails are arranged on one side in the first shell, a fixing plate is clamped on the slide rails, a first fixing ring is arranged below the fixing plate, and the first fixing ring is sleeved at one end of a second filter screen. The end, away from the first fixing ring, of the second filter screen is sleeved with a second fixing ring, the second fixing ring is fixed to one side of the positioning plate, a third fixing block is fixed to the side, away from the second fixing ring, of the positioning plate, the side, away from the second fixing ring, of the positioning plate is sleeved with a partition plate on the third fixing block, and the side, away from the positioning plate, of the partition plate is provided with a first filter screen. A second transmission shaft is sleeved with the third bevel gear; the other end of the second transmission shaft is meshed with a second bevel gear; a first transmission shaft is sleeved with the second bevel gear; the other end of the first transmission shaft is meshed with a first bevel gear;

Description

Technical Field

[0001] The utility model relates to the technical field of water distributors, in particular to a water distributor with a filtering structure. Background Art

[0002] A water distributor is a device for connecting the supply and return water of each heating pipe in a water system. In a floor heating or air conditioning system, the water distributor is preferably made of brass. For the household meter transformation of the tap water supply system, the water distributor is mostly made of PP or PE.

[0003] Although the existing water distributors are designed with filtering structures, these filtering devices usually only contain a single filtering layer. For example, the filtering device of the utility model with the patent number CN215635645U adopts a single-layer filtering structure. This design shows some deficiencies in practical applications, mainly that the filtering effect is not ideal. Since there is only one filter screen, impurities and particulate matter are easily to pass through the filtering layer, affecting the water quality. In addition, there is no cleaning device on these water distributor filter screens. After long-term use, a large amount of impurities will accumulate on the surface of the filter screen. If these impurities are not removed in time, they will gradually form blockages, which will affect the normal flow of water. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a water distributor with a filtering structure to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A water distributor with a filtering structure, including a first housing. On one side inside the first housing, there are several sliding rails. A fixing plate is clamped on the sliding rails. Below the fixing plate, there is a first fixing ring. One end of a second filter screen is sleeved in the first fixing ring. The other end of the second filter screen away from the first fixing ring is sleeved with a second fixing ring. The second fixing ring is fixed on one side of a positioning plate. On the side of the positioning plate away from the second fixing ring, there is a third fixing block. A partition is sleeved on the third fixing block on the side of the positioning plate away from the second fixing ring. On the side of the partition away from the positioning plate, there is a first filter screen. The first filter screen is provided with annular teeth. A third bevel gear is meshed with the annular teeth. A second transmission shaft is sleeved inside the third bevel gear. The other end of the second transmission shaft is sleeved with the same third bevel gear. A second bevel gear is meshed with the side of the third bevel gear. A first transmission shaft is sleeved inside the second bevel gear. The other end of the first transmission shaft is sleeved with the same second bevel gear. A first bevel gear is meshed with the side of the second bevel gear. A fan blade is provided on one side of the first bevel gear. The fan blade not only plays a role in slowing down the water flow, but also drives a scraping strip to rotate through the first bevel gear, the second bevel gear, the third bevel gear and the toothed ring to scrape off the sundries accumulated on the first filter screen.

[0006] Preferably, grooves are provided on the first fixing ring, the fixing plate and the second filter net, facilitating the installation and fixation of the first fixing ring, the fixing plate and the second filter net.

[0007] Preferably, a first groove is provided on the side surface of the ring gear, and a plurality of sliders are provided in the first groove. The sliders are fixed inside the first housing and are used to assist the rotation of the ring gear.

[0008] Preferably, a first fixing block and a second fixing block are respectively sleeved on the first transmission shaft and the second transmission shaft for fixing the first transmission shaft and the second transmission shaft.

[0009] Preferably, a bracket is sleeved on the fan blade to assist in positioning the fan blade.

[0010] Preferably, a plurality of limiting strips are provided inside the first housing to limit the fixing plate, the positioning plate, the partition plate and the first filter net to prevent them from moving.

[0011] Preferably, a second housing is provided outside the second bevel gear and the third bevel gear for protecting the second bevel gear and the third bevel gear.

[0012] Preferably, a water distributor body is provided on one side of the first housing, and a cover plate is provided on the top, facilitating the cleaning of the sundries accumulated inside the first housing.

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

[0014] The present utility model realizes the purposes of multi-layer filtration and avoiding the accumulation of sundries on the surface of the filter net through the scraping strip and the second filter net. This design not only significantly increases the service life of the filter net, but also effectively avoids the problem of poor water flow caused by blockage. Through the set scraping strip structure, impurities are not easily attached, thus keeping the water flow unobstructed. This not only improves the working efficiency of the equipment, but also reduces the frequency and cost of maintenance, bringing more convenience and economic benefits to users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0016] Figure 2 is a schematic partial cross-sectional structure diagram of the present utility model;

[0017] Figure 3 is a schematic structure diagram of the first filter net and the second filter net of the present utility model;

[0018] Figure 4 is a schematic structure diagram of the second filter net of the present utility model;

[0019] Figure 5 is a schematic internal structure diagram of the first housing of the present utility model.

[0020] In the figure: 1. main body of the water separator; 2. cover plate; 3. first outer shell; 4. connecting pipe; 5. second outer shell; 6. bracket; 7. fan blade; 8. first bevel gear; 9. first transmission shaft; 10. first fixing block; 11. second bevel gear; 12. third bevel gear; 13. second transmission shaft; 14. second fixing block; 15. ring gear; 16. first filter screen; 17. second filter screen; 18. first fixing ring; 19. fixing plate; 20. limiting strip; 21. positioning plate; 22. partition plate; 23. scraping strip; 24. slider; 25. second fixing ring; 26. third fixing block; 27. slide rail; 28. groove. Specific embodiments

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0023] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0024] Please refer to Figures 1-5, the present utility model provides a technical solution: a water separator with a filtering structure, including a first housing 3. Inside the first housing 3, several slide rails 27 are provided on one side. A fixing plate 19 is clamped on the slide rails 27. Below the fixing plate 19, there is a first fixing ring 18. One end of a second filter screen 17 is sleeved with the first fixing ring 18. The other end of the second filter screen 17 away from the first fixing ring 18 is sleeved with a second fixing ring 25. The second fixing ring 25 is fixed on one side of a positioning plate 21. On the side of the positioning plate 21 away from the second fixing ring 25, a third fixing block 26 is fixed. On the third fixing block 26 on the side of the positioning plate 21 away from the second fixing ring 25, a partition plate 22 is sleeved. On the side of the partition plate 22 away from the positioning plate 21, there is a first filter screen 16. On the first filter screen 16, there are ring teeth 15. A third bevel gear 12 is meshed with the ring teeth 15. A second transmission shaft 13 is sleeved inside the third bevel gear 12. The other end of the second transmission shaft 13 is sleeved with the same third bevel gear 12. A second bevel gear 11 is meshed with the side of the third bevel gear 12. A first transmission shaft 9 is sleeved inside the second bevel gear 11. The other end of the first transmission shaft 9 is sleeved with the same second bevel gear 11. A first bevel gear 8 is meshed with the side of the second bevel gear 11. On one side of the first bevel gear 8, there is a fan blade 7. The fan blade 7 not only plays a role in slowing down the water flow, but also drives a scraping strip 23 to rotate through the first bevel gear 8, the second bevel gear 11, the third bevel gear 12 and a toothed ring to scrape off the sundries accumulated on the first filter screen 16.

[0025] Further, grooves 28 are provided on the first fixing ring 18, the fixing plate 19 and the second filter screen 17, which are convenient for installing and fixing the first fixing ring 18, the fixing plate 19 and the second filter screen 17.

[0026] Further, a first groove is provided on the side of the ring teeth 15. Inside the first groove, several sliders 24 are provided. The sliders 24 are fixed inside the first housing 3, and the sliders 24 are used to assist the rotation of the ring teeth 15.

[0027] Further, a first fixing block 10 and a second fixing block 14 are respectively sleeved on the first transmission shaft 9 and the second transmission shaft 13, which are used to fix the first transmission shaft 9 and the second transmission shaft 13.

[0028] Further, a bracket 6 is sleeved on the fan blade 7 to assist in positioning the fan blade 7.

[0029] Further, several limiting strips 20 are provided inside the first housing 3, which are used to limit the fixing plate 19, the positioning plate 21, the partition plate 22 and the first filter screen 16 to prevent them from moving.

[0030] Further, a second housing 5 is provided on the outside of the second bevel gear 11 and the third bevel gear 12, which is used to protect the second bevel gear 11 and the third bevel gear 12.

[0031] Further, a water divider main body 1 is provided on one side of the first outer shell 3, and a cover plate 2 is provided on the top, which is convenient for cleaning the sundries accumulated inside the first outer shell 3.

[0032] Working principle: When the device is in use, due to the flowing action of the water flow, the water flow drives the fan blade 7 to rotate. The rotation of the fan blade 7 drives the first bevel gear 8 to rotate. The first bevel gear 8 drives the second bevel gear 11 to rotate. The rotation of the second bevel gear 11 drives the first transmission shaft 9 to rotate, so that the second bevel gear 11 at the other end pushes the third bevel gear 12 to rotate. The rotation of the third bevel gear 12 drives the second transmission shaft 13 to rotate. The second transmission shaft 13 drives the third bevel gear 12 at the other end to rotate. The third bevel gear 12 pushes the toothed ring to rotate. The toothed ring drives the scraping strip 23 fixed on it to rotate. The scraping strip 23 rotates and scrapes the first filter screen 16 to clean the sundries accumulated on the surface of the first filter screen 16. A number of sliders 24 fixed inside the first outer shell 3 ensure the rotation of the toothed ring and at the same time limit the displacement direction of the toothed ring. The provided first mounting ring and second mounting ring are used to fix the second filter screen 17.

[0033] After the water flow passes through the first filter screen 16, the larger sundries are intercepted by the first filter screen 16 and scraped off by the scraping strip 23 to avoid accumulation on the surface of the first filter screen 16. Then the water flow is divided by the third fixing block 26 and flows around and into the second filter screen 17. At the same time, the second filter screen 17 performs the final filtration of the water flow.

[0034] When it is necessary to replace the first filter screen 16 and the second filter screen 17, just open the cover plate 2, then take out the fixing plate 19, and then the first filter screen 16 and the second filter screen 17 can be slid out along the direction of the limiting strip 20 and the slide rail 27 for replacement. The provided partition plate 22 not only separates the first filter screen 16 and the positioning plate 21, but also acts as a filler to reduce the installation gap between the components.

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

Claims

1. A water separator with a filtering structure, characterized in that: The invention comprises a first shell (3), wherein a plurality of slide rails (27) are provided on one side of the first shell (3), a fixing plate (19) is clamped on the slide rail (27), a first fixing ring (18) is provided below the fixing plate (19), the first fixing ring (18) is sleeved on one end of a second filter screen (17), a second fixing ring (25) is sleeved on one end of the second filter screen (17) away from the first fixing ring (18), the second fixing ring (25) is fixed on one side of a positioning plate (21), a third fixing block (26) is fixed on one side of the positioning plate (21) away from the second fixing ring (25), and a partition plate (26) is sleeved on the third fixing block (26) on one side of the positioning plate (21) away from the second fixing ring (25). 2), a first filter screen (16) is provided on a side of the partition plate (22) away from the positioning plate (21), a ring tooth (15) is provided on the first filter screen (16), a third bevel tooth (12) is meshed on the ring tooth (15), a second transmission shaft (13) is sleeved inside the third bevel tooth (12), the other end of the second transmission shaft (13) is sleeved with the same third bevel tooth (12), a second bevel tooth (11) is meshed on the side of the third bevel tooth (12), a first transmission shaft (9) is sleeved inside the second bevel tooth (11), the other end of the first transmission shaft (9) is sleeved with the same second bevel tooth (11), a first bevel tooth (8) is meshed on the side of the second bevel tooth (11), and a fan blade (7) is provided on one side of the first bevel tooth (8).

2. The water separator with a filtering structure according to claim 1, characterized in that: The first fixing ring (18), the fixing plate (19) and the second filter screen (17) are all provided with a groove (28).

3. The water separator with a filtering structure according to claim 1, characterized in that: A first groove is provided on the side surface of the ring tooth (15), a plurality of slide blocks (24) are provided in the first groove, and the slide blocks (24) are fixed inside the first housing (3).

4. The water separator with a filtering structure according to claim 1, characterized in that: A first fixing block (10) and a second fixing block (14) are sleeved on the first transmission shaft (9) and the second transmission shaft (13), respectively.

5. The water separator with a filtering structure according to claim 1, characterized in that: The fan blade (7) is sleeved with a bracket (6).

6. The water separator with a filtering structure according to claim 1, characterized in that: A plurality of limiting strips (20) are provided inside the first shell (3).

7. The water separator with a filtering structure according to claim 1, characterized in that: A second outer shell (5) is provided on the outer sides of the second bevel tooth (11) and the third bevel tooth (12).

8. The water separator with a filtering structure according to claim 1, characterized in that: A water separator body (1) is provided on one side of the first shell (3), and a cover plate (2) is provided on the top.

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