CN219615025U - Tap water purifying device - Google Patents

Abstract

The utility model discloses a tap water purifying device, and relates to the technical field of tap water purification; the utility model comprises a purifying cylinder arranged at two ends of a water diversion pipe, wherein a filter element is arranged in the purifying cylinder, a first water outlet pipe extending to the inside of the purifying cylinder is fixedly arranged at the central position of the bottom end of the purifying cylinder, a flow detector is arranged on the surface of the first water outlet pipe, a cleaning component is arranged in the purifying cylinder and used for scraping impurity dirt on the surface of the filter element, and a water diversion valve is arranged at the central position of the surface of the water diversion pipe; the flow detector arranged at the water outlet pipe detects the water flow in the water outlet pipe, when the flow is reduced, the synchronous control shunt valve of the flow detector rotates to shunt, the first control valve is opened and the third control valve is closed, the residual water in the purifying cylinder is discharged through the sewage discharge pipe, and the scraping ring moves downwards along the sliding groove under the action of the connecting rod in elastic connection to scrape the surface of the filter element.

Description

Tap water purifying device

Technical Field

The utility model relates to the technical field of tap water purification devices, in particular to a tap water purification device.

Background

Tap water refers to water which is produced by a tap water treatment plant after purification and disinfection and meets corresponding standards and is used for life and production of people. The domestic water is mainly pumped by a water taking pump station of a water plant to draw rivers, lakes, underground water and surface water, and is finally conveyed to each user through a water distribution pump station after being treated by technological processes such as precipitation, disinfection, filtration and the like, and a large amount of impurities are usually accompanied in tap water, so that the tap water is used after being purified by a purification device.

In the use process of the household tap water purifier, as the tap water contains a certain amount of tiny impurities, the surface of the filter element in the tap water purifier is blocked by some impurity dirt after the tap water purifier is used for a period of time, so that the efficiency of purifying water is reduced, the filter element in the tap water purifier needs to be closed to be detached for cleaning, and the inventor proposes a tap water purifying device for solving the problems.

Disclosure of Invention

In order to solve the problem that the tap water purifier needs to be closed to detach the filter element inside for cleaning; the utility model aims to provide a tap water purifying device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the tap water purifying device comprises a mounting frame, wherein a connecting pipe extending to the inside of the mounting frame is fixedly arranged at the central position of the top end of the mounting frame, a first water inlet pipe is fixedly arranged at the bottom end of the connecting pipe, a water diversion pipe is fixedly arranged at the bottom end of the first water inlet pipe, a purifying cylinder is arranged at two ends of the water diversion pipe, a filter element is arranged in the purifying cylinder, and a water outlet pipe extending to the inside of the purifying cylinder is fixedly arranged at the central position of the bottom end of the purifying cylinder;

the surface of outlet pipe is equipped with flow detector, the inside of purifying cylinder is equipped with the clearance subassembly, and the clearance subassembly is used for scraping the impurity dirt on filter core surface, the central point department on shunt tube surface is equipped with the shunt valve.

Further, the cleaning assembly comprises a chute arranged on the inner wall of the purifying cylinder, a connecting rod is elastically connected in the chute, a scraping ring matched with the filter element is fixedly arranged on one side of the connecting rod, and the edge of the top end of the scraping ring away from the filter element is an inclined plane.

Further, a drain outlet is formed in one side of the bottom end of the purifying cylinder, a drain pipe is fixedly arranged on the inner wall of the drain outlet, a first control valve is arranged on the surface of the drain pipe, and a sewage bucket is fixedly arranged at the bottom end of the drain pipe.

Further, the surface symmetry of first inlet tube is fixed mounting and is had the second inlet tube that extends to the inside of purifying cylinder, the surface of second inlet tube is equipped with the second control valve.

Further, a water collecting pipe is fixedly arranged between the two first water outlet pipes, a second water outlet pipe is fixedly arranged below the surface of the water collecting pipe, and a third control valve is arranged on one side, close to the purifying cylinder, of the surface of the water outlet pipe.

Further, a floating plate is fixedly arranged on the lower surface of the scraping ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. the flow detector arranged at the water outlet pipe detects the water flow in the water outlet pipe, when the flow is reduced, the flow detector synchronously controls the water diversion valve to rotate for diversion, the first control valve is opened and the third control valve is closed, and when the residual water in the purifying cylinder is discharged through the sewage discharge pipe, the scraping ring moves downwards along the chute under the action of the connecting rod in elastic connection to scrape the surface of the filter element;

2. the latter opens the second control valve at manual closed first control valve, and the inside water part of first inlet tube enters into the inside of purifying cylinder through the second inlet tube, scrapes the ring and gradually moves along the spout under the effect of kickboard, clears up the surface of filter core once more.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a partial structural cross-sectional view of the present utility model.

In the figure: 1. a mounting frame; 2. a connecting pipe; 3. a first water inlet pipe; 4. a water diversion pipe; 5. a purifying cylinder; 6. a sewage bucket; 7. a first water outlet pipe; 8. a water collecting pipe; 9. a second water outlet pipe; 10. a blow-down pipe; 11. a second water inlet pipe; 12. a second control valve; 13. a shunt valve; 14. a first control valve; 15. a flow detector; 16. a chute; 17. a connecting rod; 18. a scraping ring; 19. a filter element.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-3, the utility model provides a tap water purifying device, which comprises a mounting frame 1, wherein the mounting frame 1 can be mounted on the surface of a wall or a cabinet body, a connecting pipe 2 extending to the inside of the mounting frame 1 is fixedly mounted at the central position of the top end of the mounting frame 1, the connecting pipe 2 is connected with an external water inlet pipe in a threaded manner, a first water inlet pipe 3 is fixedly mounted at the bottom end of the connecting pipe 2, an external water source enters the inside of a water diversion pipe 4 through the first water inlet pipe 3, tap water flows out from one end of the water diversion pipe 4 under the action of a water diversion valve 13, the water diversion pipe 4 is fixedly mounted at the bottom end of the first water inlet pipe 3, the tap water flowing out of the water diversion pipe 4 enters the inside of the water diversion pipe 5 to be filtered through a filter element 19, the filter element 19 is arranged in the inside of the water diversion pipe 5, a first water outlet pipe 7 extending to the inside of the water diversion pipe 5 is fixedly mounted at the central position of the bottom end of the water diversion pipe 5, and the filtered water is discharged out of the water diversion pipe 5 through the first water outlet pipe 7;

the surface of first outlet pipe 7 is equipped with flow detector 15, and flow detector 15 can control first control valve 14, shunt valve 13 and third control valve, and the inside of purifying section of thick bamboo 5 is equipped with the clearance subassembly, and the clearance subassembly is used for scraping the impurity dirt on filter core 19 surface, and the central point department on shunt tube 4 surface is equipped with shunt valve 13.

The cleaning component comprises a chute 16 formed in the inner wall of the purifying cylinder 5, a connecting rod 17 is elastically connected to the inside of the chute 16, a scraping ring 18 matched with the filter element 19 is fixedly arranged on one side of the connecting rod 17, the edge of the top end of the scraping ring 18 away from the filter element 19 is an inclined plane, a sewage outlet is formed in one side of the bottom end of the purifying cylinder 5, a sewage pipe 10 is fixedly arranged on the inner wall of the sewage outlet, a first control valve 14 is arranged on the surface of the sewage pipe 10, and a sewage bucket 6 is fixedly arranged at the bottom end of the sewage pipe 10.

Through adopting above-mentioned technical scheme, when flow detector 15 detects that the flow of first outlet pipe 7 inside water reduces, synchronous control shunt valve 13 and one of them corresponding first control valve 14, and first control valve 14 also can manual control, the water yield in one of them purifying tube 5 is reduced this moment, the connecting rod 17 under the elastic connection effect is attached to scrape ring 18 and is moved down along spout 16, clear up the surface of filter core 19, sewage enters into the inside of sewage bucket 6 along the inside of blow off pipe 10 discharge purifying tube 5 and gathers the clearance.

The surface symmetry of first inlet tube 3 installs the second inlet tube 11 that extends to the inside of purifying section of thick bamboo 5, and the surface of second inlet tube 11 is equipped with second control valve 12, and the lower surface fixed mounting of scraping ring 18 has the kickboard.

Through adopting above-mentioned technical scheme, when scraping ring 18 removes the inside bottom of purifying tube 5, manual closed first control valve 14, then at manual opening second control valve 12, make the inside water portion of first inlet tube 3 flow into the inside of purifying tube 5 through second inlet tube 11, the buoyancy that the kickboard produced is greater than the elasticity through elastic connection's scraping ring 18, make scraping ring 18 follow spout 16 under the connection of connecting rod 17 under the effect of kickboard and shift, scrape the surface of filter core 19 again, the dirt of scraping falls to the inside bottom of purifying tube 5 along the inclined plane, manual opening first control valve 14 again closes second control valve 12, make sewage discharge through blow off pipe 10 again.

A water collecting pipe 8 is fixedly arranged between the two first water outlet pipes 7, a second water outlet pipe 9 is fixedly arranged below the surface of the water collecting pipe 8, and a third control valve is arranged on one side of the surface of the first water outlet pipe 7, which is close to the purifying cylinder 5.

By adopting the above technical scheme, the purified water enters the water collecting pipe 8 through the first water outlet pipe 7 and is discharged through the second water outlet pipe 9.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (6)

1. The utility model provides a running water purifier, includes installing frame (1), the central point department fixed mounting on installing frame (1) top has connecting pipe (2) that extend to installing frame (1) inside, the bottom fixed mounting of connecting pipe (2) has first inlet tube (3), the bottom fixed mounting of first inlet tube (3) has shunt tubes (4), its characterized in that: the water distribution pipe is characterized by further comprising a purification barrel (5) arranged at two ends of the water distribution pipe (4), a filter element (19) is arranged in the purification barrel (5), and a first water outlet pipe (7) extending to the inside of the purification barrel (5) is fixedly arranged at the central position of the bottom end of the purification barrel (5);

the surface of first outlet pipe (7) is equipped with flow detector (15), the inside of purifying section of thick bamboo (5) is equipped with the clearance subassembly, and the clearance subassembly is used for scraping the impurity dirt on filter core (19) surface, the central point department on shunt tube (4) surface is equipped with shunt valve (13).

2. Tap water purification device according to claim 1, wherein the cleaning assembly comprises a chute (16) arranged on the inner wall of the purification barrel (5), a connecting rod (17) is elastically connected in the chute (16), a scraping ring (18) matched with the filter element (19) is fixedly arranged on one side of the connecting rod (17), and an inclined surface is arranged at the edge of the top end of the scraping ring (18) far away from the filter element (19).

3. Tap water purification device according to claim 2, wherein a drain outlet is formed in one side of the bottom end of the purification cylinder (5), a drain pipe (10) is fixedly mounted on the inner wall of the drain outlet, a first control valve (14) is arranged on the surface of the drain pipe (10), and a sewage tank (6) is fixedly mounted at the bottom end of the drain pipe (10).

4. A tap water purification device according to claim 3, characterised in that the surface of the first inlet pipe (3) is symmetrically and fixedly provided with a second inlet pipe (11) extending into the purification cartridge (5), the surface of the second inlet pipe (11) being provided with a second control valve (12).

5. Tap water purification device according to claim 1, characterised in that a water collecting pipe (8) is fixedly arranged between the two first water outlet pipes (7), a second water outlet pipe (9) is fixedly arranged below the surface of the water collecting pipe (8), and a third control valve is arranged on one side of the surface of the first water outlet pipe (7) close to the purification cylinder (5).

6. Tap water purification device according to claim 2, characterised in that the lower surface of the scraper ring (18) is fixedly provided with a floating plate.