Multifunctional water purifier

Abstract

The utility model discloses a multifunctional water purifier which comprises a water purifier box body, a water inlet pipe, a rotating mechanism, a filtering mechanism, a spraying mechanism, a sewage valve, a water purifying pipe, a water tank, a water return pipe, a water outlet pipe and a reversing valve, tap water enters the water purifier box body from the water inlet pipe, and water flow drives a filter screen to rotate to filter water by pushing the rotating mechanism to rotate; when the filtering mechanism needs to be cleaned, a water inlet pipe is connected with a water return pipe through a reversing valve, a sewage valve is opened, a water pump in the water tank pumps the water in the water tank into the water inlet pipe through the water return pipe, and the water in the water tank is filtered through the water purification pipe; the sewage enters the filtering mechanism and then enters the spraying mechanism to perform back flushing on the filtering mechanism, a filter screen in the filtering mechanism rotates while flushing, the sewage is flushed away from the filter screen, and then the sewage is taken from the filtering mechanism to be discharged from a sewage valve through water flow of a water inlet pipe, so that the operation is relatively convenient, household water does not need to be cut off, and the trouble of replacing a filter element is saved.

Description

Technical Field

[0001] This utility model relates to the field of water purifier technology, specifically a multi-functional water purifier. Background Technology

[0002] Water purifiers can effectively filter out rust, sand, colloids, and adsorb residual chlorine, odors, discoloration, pesticides, and other chemicals from water. They can also effectively remove bacteria, impurities, toxins, and heavy metals from water.

[0003] During the use of a water purifier, the filter element will become clogged by debris in the water, affecting the filtration effect. The filter element needs to be replaced frequently, which is a rather cumbersome operation and requires shutting off the household water supply for replacement. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides a multi-functional water purifier that solves the problems mentioned above.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: A multi-functional water purifier includes a purifier housing, an inlet pipe, a rotating mechanism, a filtering mechanism, a spraying mechanism, a wastewater valve, a purified water pipe, a water tank, a return water pipe, an outlet water pipe, and a reversing valve. The inlet pipe is located on the top left side of the purifier housing and extends into the interior of the housing. A rotating mechanism is located on the top left side of the purifier housing, at the bottom of the inlet pipe. The filtering mechanism is installed on the... The top of the filter mechanism is equipped with a spray mechanism in the middle left side of the water purifier body. A sewage valve is located in the middle left side of the filter mechanism. The middle right end of the filter mechanism is connected to the inlet pipe. The bottom left side of the filter mechanism is connected to one end of the purified water pipe, and the other end of the purified water pipe passes through the water purifier body and connects to the right side of the water tank. A return water pipe is located at the top of the water tank, and an outlet water pipe is located at the left end of the water tank. The reversing valve is located at the top of the return water pipe, and the return water pipe is connected to the inlet water pipe through the reversing valve.

[0008] The wastewater valve is an openable valve that connects to the left side of the filter element;

[0009] The connection or disconnection between the return water pipe and the inlet water pipe can be controlled by adjusting the reversing valve.

[0010] Preferably, the rotating mechanism includes an impeller, a worm, a worm wheel, a transmission gear, and a rotating gear. The impeller is located inside the water inlet pipe. The top end of the worm is connected to the center of the impeller, and the left side of the worm meshes with the worm wheel. The front end of the worm wheel is connected to the transmission gear via a rotating shaft. The left side of the transmission gear meshes with the rotating gear. The rotating gear is installed at the left end of the filter mechanism.

[0011] Preferably, the filtration mechanism includes a filtration mechanism housing, a filter element, and a rotating shaft. The filter element is located in the middle left side of the filtration mechanism housing, and the rotating shaft is located on the left side of the filter element. The filter element is rotatably connected to the filtration mechanism housing via the rotating shaft, and a rotating gear is installed on the outer left side of the filter element.

[0012] Preferably, the spraying mechanism includes a spray pipe, a spray inlet pipe, an inlet valve, a spray knob, a pressure regulating valve, and a pressure regulating knob. The spray pipe is installed at the top inside the filter housing, with its top connected to one end of the spray inlet pipe. The other end of the spray inlet pipe passes vertically through the filter housing and connects to the inlet pipe. The inlet valve is installed at the upper end of the spray inlet pipe, with its front connected to the spray knob. The spray knob passes through the water purifier housing and is installed at the front of the housing. The pressure regulating valve is installed on the inlet pipe to the right of the spray inlet pipe, and a pressure regulating knob is provided at its top, passing through the top of the water purifier housing.

[0013] Preferably, the water tank is equipped with activated carbon. After the water flows through the filtration mechanism, it flows to the bottom of the water tank through the water purification pipe, and the water level gradually rises from the bottom for filtration.

[0014] Preferably, the worm gear is vertically arranged, and the bottom of the worm gear is rotatably connected to a bearing provided on the housing of the filter mechanism.

[0015] Preferably, the spray pipe is horizontally arranged and parallel to the filter element, and the spray pipe is provided with a plurality of spray nozzles.

[0016] (III) Beneficial Effects

[0017] This utility model provides a multi-functional water purifier. It offers the following advantages: By incorporating a purifier housing, inlet pipe, rotating mechanism, filtration mechanism, spray mechanism, wastewater valve, purified water pipe, water tank, return water pipe, outlet pipe, and reversing valve, tap water enters the purifier housing through the inlet pipe. Simultaneously, the water flow drives the rotating mechanism, causing the filter screen within the filtration mechanism to rotate and filter the water, increasing the filtration effect. The water passing through the filtration mechanism flows through the purified water pipe to the water tank for further filtration to achieve thorough filtration. When cleaning the filtration mechanism is required, the reversing valve connects the inlet pipe to the return water pipe, and the wastewater valve is opened. The water pump in the water tank pumps water from the tank through the return water pipe into the inlet pipe, simultaneously entering the spray mechanism to backwash the filtration mechanism. During backwashing, the filter screen rotates, flushing away impurities. The impurities are then carried away by the water flow through the inlet pipe and discharged through the wastewater valve. Operation is convenient, requiring no interruption of household water supply and eliminating the hassle of replacing filter cartridges. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the planar structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the water purifier housing in this utility model;

[0021] Figure 4 This is a top view of the water inlet pipe in this utility model.

[0022] Figure 5 This is a top view of the rotating mechanism in this utility model.

[0023] Figure 6 This is a schematic diagram of the rotating mechanism in this utility model;

[0024] Figure 7 This is a schematic diagram of the filtration mechanism in this utility model.

[0025] In the diagram: Water purifier housing-1, inlet pipe-2, rotating mechanism-3, filtration mechanism-4, spray mechanism-5, wastewater valve-6, clean water pipe-7, water tank-8, return water pipe-9, outlet water pipe-10, reversing valve-11, impeller-31, worm gear-32, worm wheel-33, bevel gear-34, rotating gear-35, filtration mechanism housing-41, filter element-42, rotating shaft-43, spray pipe-51, spray inlet pipe-52, water intake valve-53, spray knob-54, pressure regulating valve-55, pressure regulating knob-56. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-2 This utility model provides a multi-functional water purifier technical solution: A multi-functional water purifier includes a water purifier body 1, an inlet pipe 2, a rotating mechanism 3, a filtering mechanism 4, a spraying mechanism 5, a wastewater valve 6, a purified water pipe 7, a water tank 8, a return water pipe 9, an outlet water pipe 10, and a reversing valve 11. The inlet pipe 2 is located on the top left side of the water purifier body 1 and extends into the interior of the water purifier body 1. The rotating mechanism 3 is located on the top left side inside the water purifier body 1 and is located at the bottom of the inlet pipe 2. The filtering mechanism 4... Installed in the middle left side of the water purifier housing 1, the top of the filter mechanism 4 is equipped with a spray mechanism 5, the middle left side of the filter mechanism 4 is equipped with a sewage valve 6, the middle right end of the filter mechanism 4 is connected to the inlet pipe 2, the bottom left side of the filter mechanism 4 is connected to one end of the purified water pipe 7, and the other end of the purified water pipe 7 passes through the water purifier housing 1 and is connected to the right side of the water tank 8. The top of the water tank 8 is equipped with a return water pipe 9, the left end of the water tank 8 is equipped with an outlet water pipe 10, and the reversing valve 11 is located on the top of the return water pipe 9 and is connected to the inlet pipe 2.

[0028] Water tank 8 contains activated carbon, which can further filter the water.

[0029] Please see Figure 3-4 This utility model provides a multi-functional water purifier technical solution: A multi-functional water purifier includes a spray mechanism 5 including a spray pipe 51, a spray inlet pipe 52, an inlet valve 53, a spray knob 54, a pressure regulating valve 55, and a pressure regulating knob 56. The spray pipe 51 is installed at the top inside the filter mechanism housing 41. The top of the spray pipe 51 is connected to one end of the spray inlet pipe 52. The other end of the spray inlet pipe 52 passes vertically through the filter mechanism housing 41 and is connected to the inlet pipe 2. The inlet valve 53 is installed at the upper end of the spray inlet pipe 52. The front part of the inlet valve 53 is connected to the spray knob 54. The spray knob 54 passes through the water purifier housing 1 and is installed at the front of the water purifier housing 1. The pressure regulating valve 55 is installed on the inlet pipe 2 on the right side of the spray inlet pipe 52. The pressure regulating valve 55 is provided with a pressure regulating knob 56 at the top. The pressure regulating knob 56 passes through the top of the water purifier housing 1.

[0030] The spray pipe 51 is set horizontally and is parallel to the filter element 42.

[0031] Please see Figure 3-6This utility model provides a multi-functional water purifier technical solution: a multi-functional water purifier, the rotating mechanism 3 includes an impeller 31, a worm 32, a worm wheel 33, a transmission gear 34 and a rotating gear 35, the impeller 31 is located inside the water inlet pipe 2, the top end of the worm 32 is connected to the center of the impeller 31, and the left side of the worm 32 meshes with the worm wheel 33, the front end of the worm wheel 33 is connected to the transmission gear 34 through a rotating shaft, the left side of the transmission gear 34 meshes with the rotating gear 35, and the rotating gear 35 is installed at the left end of the filter mechanism 4;

[0032] The worm gear 32 is set vertically.

[0033] Please see Figure 3 , Figure 7 This utility model provides a multi-functional water purifier technical solution: a multi-functional water purifier includes a filter mechanism 4 including a filter mechanism housing 41, a filter element 42 and a rotating shaft 43. The filter element 42 is provided in the middle left side of the filter mechanism housing 41, and the rotating shaft 43 is provided on the left side of the filter element 42. The filter element 42 is rotatably connected to the filter mechanism housing 41 through the rotating shaft 43. A rotating gear 35 is installed on the outer left side of the filter element 42.

[0034] In use, switch the reversing valve 11 to not connect with the return water pipe 9, close the inlet valve 53 using the spray knob 54, close the wastewater valve 6, and connect the inlet pipe 2 to the household water supply. Water flows through the inlet pipe 2 into the inlet pipe 2 at the top of the water purifier housing 1. The water flow at the top of the inlet pipe 2 drives the impeller 31 to rotate counterclockwise, which in turn drives the worm gear 32 to rotate. The worm gear 32 drives the worm wheel 33 to rotate, which in turn drives the bevel gear 34 to rotate. The bevel gear 34 drives the rotating gear 3 on the left side of the filter element 42. 5. The rotation causes the filter element 42 to rotate around the rotating shaft 43 inside the filter mechanism housing 41. Then, the water flows through the inlet pipe 2 and enters the filter element 42 through the right side of the filter mechanism housing 41. The rotating filter element 42 performs preliminary filtration on the water flow, filtering out larger impurities inside the filter element 42. Then, the water flow gathers at the bottom of the filter mechanism housing 41 and flows to the water tank 8 through the purified water pipe 7 on the left side of the bottom of the filter mechanism housing 41. In the water tank 8, it undergoes activated carbon filtration again and then flows out of the water purifier from the outlet pipe 10.

[0035] When cleaning the filter element 42, switch the reversing valve 11 to connect the inlet pipe 2 and the return pipe 9, open the sewage valve 6, and the water pump in the water tank 8 will work to pump the water in the water tank 8 to the inlet pipe 2 through the return pipe 9. The water flow will rotate through the impeller 31 of the rotating mechanism 3, thereby driving the filter element 42 to rotate. Open the inlet valve 53 through the spray knob 54, and adjust the pressure regulating valve 55 through the pressure regulating knob 56, thereby controlling most of the water flow to enter the spray mechanism 5 from the spray inlet pipe 52. The water flow enters the spray inlet pipe 52 from the inlet valve 53 and washes the outer wall of the filter element 42 through the spray pipe 51. The remaining water flow enters the filter element 42 from the right side of the filter mechanism housing 41, carrying the dirt to the left side of the filter element 42 and being discharged to the outside of the water purifier through the sewage valve 6, thus completing the cleaning of the filter element 42.

[0036] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0037] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional water purifier, characterized by: The utility model provides a water purifier, including water purifier box (1), water inlet pipe (2), rotating mechanism (3), filter mechanism (4), spray mechanism (5), sewage valve (6), clean water pipe (7), water tank (8), backwater pipe (9), water outlet pipe (10) and reversing valve (11), the left top of water purifier box (1) is equipped with water inlet pipe (2), and water inlet pipe (2) extends into the inside of water purifier box (1), and the left top in water purifier box (1) is equipped with rotating mechanism (3), and rotating mechanism (3) is equipped in the bottom of water inlet pipe (2), filter mechanism (4) is installed in the left middle part in water purifier box (1), and the top of filter mechanism (4) is equipped with spray mechanism (5), and the left middle part of filter mechanism (4) is equipped with sewage valve (6), and the right end middle part of filter mechanism (4) is connected with water inlet pipe (2), and the bottom left side of filter mechanism (4) is connected with one end of clean water pipe (7), and the other end of clean water pipe (7) passes through water purifier box (1) and is connected with the right side of water tank (8), the top of water tank (8) is equipped with backwater pipe (9), and the left end of water tank (8) is equipped with water outlet pipe (10), and reversing valve (11) is equipped in the top of backwater pipe (9), and backwater pipe (9) is connected with water inlet pipe (2) through reversing valve (11).

2. A multi-functional water purifier as claimed in claim 1, wherein: The rotating mechanism (3) includes impeller (31), worm (32), worm wheel (33), transmission gear (34) and rotating gear (35), the impeller (31) is located in the inside of water inlet pipe (2), the top end transmission of worm (32) is connected at the center of impeller (31), and the left side of worm (32) is engaged with worm wheel (33), the front end center of worm wheel (33) is connected with transmission gear (34) through the pivot, the left side of transmission gear (34) is engaged with rotating gear (35), and rotating gear (35) is installed in the left end of filter mechanism (4).

3. A multi-functional water purifier as claimed in claim 1, wherein: The filter mechanism (4) includes filter mechanism shell (41), filter core (42) and rotating shaft (43), the left middle part in filter mechanism shell (41) is equipped with filter core (42), the left side of filter core (42) is equipped with rotating shaft (43), filter core (42) is rotatably connected with filter mechanism shell (41) through rotating shaft (43), and rotating gear (35) is installed on the left side of filter core (42).

4. A multi-functional water purifier as claimed in claim 1, wherein: The spraying mechanism (5) comprises a spraying pipe (51), a spraying water inlet pipe (52), a water inlet valve (53), a spraying knob (54), a pressure regulating valve (55) and a pressure regulating knob (56), the spraying pipe (51) is installed at the top of the filter mechanism shell (41), the top of the spraying pipe (51) is connected with one end of the spraying water inlet pipe (52), the other end of the spraying water inlet pipe (52) is vertically connected with the water inlet pipe (2) through the filter mechanism shell (41), the water inlet valve (53) is installed at the upper end of the spraying water inlet pipe (52), the front part of the water inlet valve (53) is connected with the spraying knob (54), the spraying knob (54) is installed at the front part of the water purifier box (1) through the water purifier box (1), the pressure regulating valve (55) is installed on the water inlet pipe (2) at the right side of the spraying water inlet pipe (52), the top part of the pressure regulating valve (55) is provided with the pressure regulating knob (56), and the pressure regulating knob (56) passes through the top part of the water purifier box (1).

5. A multi-functional water purifier as claimed in claim 1, wherein: The water tank (8) is provided with activated carbon.

6. A multi-functional water purifier as claimed in claim 2, wherein: The worm (32) is vertically arranged.

7. A multi-functional water purifier as claimed in claim 4, wherein: The spraying pipe (51) is horizontally arranged and parallel to the filter element (42).

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