CN215686861U

CN215686861U - Back washing device for intelligent water dispenser

Info

Publication number: CN215686861U
Application number: CN202121761605.4U
Authority: CN
Inventors: 柳瑄
Original assignee: Xiamen University Tan Kah Kee College
Current assignee: Xiamen University Tan Kah Kee College
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-01
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a back washing device for an intelligent water dispenser, which comprises a water tank, a water filtering tank, a motor and a stirring assembly which are arranged in the intelligent water dispenser, wherein a bearing seat is hermetically arranged at the center of the bottom end face of the water tank, the motor is arranged below the water tank, the driving end of the motor penetrates through the bearing seat and is fixedly connected with the stirring assembly positioned in the water tank, a water injection interface is arranged at the center of the top end face of the water tank, a water drinking interface and a water discharging interface are respectively arranged on the bottom end face of the water tank and on the left side and the right side of the bearing seat, and the water discharging interface adopts a water pipe four and is communicated with a water inlet on the right side face of the top of the water filtering tank. The device provided by the utility model can be used for recycling and filtering the inside of the cleaning water tank, then flushing and utilizing the inside of the cleaning water tank again, and meanwhile, the stirring assembly at the bottom of the water tank can be quickly rotated, so that dirt is separated from the inner wall of the water tank and discharged, and the reasonable utilization of water resources is ensured.

Description

Back washing device for intelligent water dispenser

Technical Field

The utility model particularly relates to the technical field of intelligent water dispensers, and particularly relates to a backwashing device for an intelligent water dispenser.

Background

Along with the continuous promotion of people's standard of living, many domestic appliance are constantly intelligent to alleviate people's life pressure, intelligent water dispenser just is one of them, and it can bring very convenient effect for people in daily in-service use, can bring fine water experience for people, however, the water storage box in the intelligent water dispenser often heats the use, produces the dirt easily and adsorbs, influences user's healthy.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a backwashing device for an intelligent water dispenser to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a back washing device for an intelligent water dispenser comprises a water tank, a water filtering tank, a motor and a stirring assembly which are arranged in the intelligent water dispenser, wherein a bearing seat is hermetically arranged at the center of the bottom end face of the water tank, the motor is arranged below the water tank, and the driving end of the motor penetrates through the bearing seat and is fixedly connected with the stirring assembly in the water tank;

the water tank is characterized in that a water injection interface is arranged at the center of the top face of the water tank, a drinking water interface and a drainage interface are respectively arranged on the bottom face of the water tank and positioned on the left side and the right side of the bearing seat, the drainage interface adopts a water pipe four to be communicated with a water inlet on the right side face of the top of the water filtering tank, a water outlet is arranged on the left side face of the bottom of the water filtering tank, a water pipe three is adopted to be communicated with a right port of a three-way valve, a top port of the three-way valve adopts a water pipe I to be communicated with a first backflow interface arranged on the top face of the water tank, a left port of the three-way valve adopts a water pipe two to be communicated with a second backflow interface arranged on the top face of the water tank, and high-pressure spray heads are fixedly arranged at the bottoms of the second backflow interface and the first backflow interface.

Further, preferably, the first backflow port and the second backflow port are respectively located on the left side and the right side of the water injection port.

Further, as preferred, the stirring assembly comprises a stirring blade, a pressure reducing plate and a rotating column, the bottom end of the rotating column is fixedly installed at the driving end of the motor, one end of a connecting rod is fixedly arranged at each of two sides of the rotating column, the other end of each connecting rod is fixedly installed with the stirring blade, a mounting hole is formed in the front end face of each stirring blade in a penetrating mode, and the pressure reducing plate is fixedly arranged in each mounting hole.

Further, preferably, each pressure reducing plate is provided with a plurality of pressure reducing holes which are uniformly distributed in a penetrating manner.

Further, as preferred, be provided with two sponge filter cores in the inner chamber of drainage case middle part is fixed, two be provided with the active carbon layer between the sponge filter core.

Further, as preferred, the water inlet and the water outlet of the drainage box are both provided with a micro pump.

Further, as preferred, the water tank comprises outer heat insulation layer and interior zone of heating from outside to inside in proper order, just fixed mounting has a plurality of evenly distributed's heating device on the inner wall of interior zone of heating bottom.

Further, preferably, electromagnetic control valves are installed in the first backflow interface, the water injection interface, the second backflow interface, the water discharge interface and the drinking water interface.

By adopting the technology, compared with the prior art, the utility model has the following beneficial effects: the device provided by the utility model can be used for recycling and filtering the inside of the cleaning water tank, then flushing and utilizing the inside of the cleaning water tank again, and meanwhile, the stirring assembly at the bottom of the water tank can be quickly rotated, so that dirt is separated from the inner wall of the water tank and discharged, and the reasonable utilization of water resources is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a backwashing device for an intelligent water dispenser;

FIG. 2 is a schematic structural diagram of a filter box in a backwashing device for an intelligent water dispenser;

fig. 3 is a schematic structural diagram of a stirring assembly in a backwashing device for an intelligent water dispenser.

In the figure: 1. a first backflow interface; 2. a water injection interface; 3. a first water pipe; 4. a second backflow interface; 5. a water pipe II; 6. a three-way valve; 7. a water pipe III; 8. a water filtering tank; 9. a fourth water pipe; 10. a water drainage interface; 11. a motor; 12. a drinking water interface; 13. an inner heating layer; 14. a heating device; 15. an outer insulating layer; 16. a water inlet; 17. an activated carbon layer; 18. a sponge filter element; 19. a water outlet; 20. a connecting rod; 21. stirring the blades; 22. a decompression plate; 23. the post is rotated.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example (b): referring to fig. 1-3, the present invention provides a technical solution: a back washing device for an intelligent water dispenser comprises a water tank, a water filtering tank 8, a motor 11 and a stirring assembly which are arranged in the intelligent water dispenser, wherein a bearing seat is hermetically arranged at the center of the bottom end face of the water tank, the motor 11 is arranged below the water tank, and the driving end of the motor 11 penetrates through the bearing seat and is fixedly connected with the stirring assembly in the water tank;

the central point of water tank top face puts and is provided with water injection interface 2, just be located the left and right both sides of bearing frame on the bottom face of water tank, right side both sides are provided with drinking water interface 12 and drainage interface 10 respectively, drainage interface 10 adopts water pipe four 9 to be linked together with water inlet 16 on the water strainer 8 top right flank, be provided with delivery port 19 on the water strainer 8 bottom left flank, and delivery port 19 adopts water pipe three 7 to be linked together with the right-hand member mouth of three-way valve 6, the top mouth of three-way valve 6 adopts water pipe one 3 to be linked together with the backward flow interface one 1 that sets up on the water tank top face, the left end mouth of three-way valve 6 adopts water pipe two 5 to be linked together with the backward flow interface two 4 that set up on the water tank top face, the equal fixed mounting in bottom of backward flow interface two 4 and backward flow interface one 1 has high pressure nozzle.

In this embodiment, the first backflow port 1 and the second backflow port 4 are respectively located on the left side and the right side of the water injection port 2.

In this embodiment, the stirring assembly includes stirring vane 21, pressure reducing plate 22 and rotation post 23, and the bottom fixed mounting of rotation post 23 is on the drive end of motor 11, and the both sides of rotation post 23 are all fixed and are provided with the one end of connecting rod 20, and the other end of every connecting rod 20 is all fixed and is equipped with stirring vane 21, all runs through on the positive terminal surface of every stirring vane 21 and is provided with the mounting hole, and all fixed pressure reducing plate 22 that is provided with in every mounting hole.

In this embodiment, a plurality of pressure reducing holes are uniformly distributed on each pressure reducing plate 22.

In this embodiment, two sponge filter elements 18 are fixedly disposed in the inner cavity of the middle portion of the water filtering tank 8, and an activated carbon layer 17 is disposed between the two sponge filter elements 18.

In this embodiment, the water inlet 16 and the water outlet 19 of the water filtering tank 8 are both provided with a micro pump.

In this embodiment, the water tank is composed of an outer heat insulating layer 15 and an inner heating layer 13 from outside to inside in sequence, and a plurality of heating devices 14 which are uniformly distributed are fixedly installed on the inner wall of the bottom of the inner heating layer 13.

In this embodiment, the first backflow port 1, the water injection port 2, the second backflow port 4, the drain port 10 and the drinking water port 12 are all provided with electromagnetic control valves therein.

In specific implementation, the device provided by the utility model recovers and filters the interior of the cleaning water tank, then flushes and utilizes the interior of the cleaning water tank again, and meanwhile, the stirring assembly at the bottom of the water tank can rotate rapidly, so that dirt is separated from the inner wall of the water tank and discharged, and reasonable utilization of water resources is ensured.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a back washing unit for intelligent water dispenser, its is including setting up water tank, water straining box (8), motor (11) and the subassembly of stirring in intelligent water dispenser, its characterized in that: a bearing seat is hermetically arranged at the center of the bottom end face of the water tank, the motor (11) is arranged below the water tank, and the driving end of the motor (11) penetrates through the bearing seat and is fixedly connected with a stirring assembly positioned in the water tank;

the water tank is characterized in that a water injection interface (2) is arranged at the center of the top end face of the water tank, a water drinking interface (12) and a water discharging interface (10) are arranged on the bottom end face of the water tank and located on the left side and the right side of the bearing seat respectively, the water discharging interface (10) is communicated with a water inlet (16) on the right side of the top of the water filtering tank (8) through a water pipe four (9), a water outlet (19) is arranged on the left side of the bottom of the water filtering tank (8), the water outlet (19) is communicated with a right port of a three-way valve (6) through a water pipe three (7), a top port of the three-way valve (6) is communicated with a first backflow interface (1) arranged on the top end face of the water tank through a water pipe one (3), a left port of the three-way valve (6) is communicated with a second backflow interface (4) arranged on the top end face of the water tank, and the bottoms of the first backflow interface (4) and the first backflow interface (1) are fixedly provided with high-pressure spraying devices And (4) a head.

2. The back washing device for the intelligent water dispenser as claimed in claim 1, wherein: the backflow interface I (1) and the backflow interface II (4) are respectively positioned on the left side and the right side of the water injection interface (2).

3. The back washing device for the intelligent water dispenser as claimed in claim 2, wherein: the stirring assembly comprises stirring blades (21), a pressure reducing plate (22) and a rotating column (23), the bottom end of the rotating column (23) is fixedly installed at the driving end of the motor (11), one end of a connecting rod (20) is fixedly arranged on each of two sides of the rotating column (23), each end of the connecting rod (20) is fixedly installed at the other end of the stirring blade (21), each installing hole is formed in the front end face of the stirring blade (21) in a penetrating mode, and each pressure reducing plate (22) is fixedly arranged in each installing hole.

4. The back washing device for the intelligent water dispenser as claimed in claim 3, wherein: a plurality of pressure reducing holes which are uniformly distributed are arranged on each pressure reducing plate (22) in a penetrating way.

5. The back washing device for the intelligent water dispenser as claimed in claim 4, wherein: two sponge filter elements (18) are fixedly arranged in an inner cavity in the middle of the water filtering box (8), and an activated carbon layer (17) is arranged between the two sponge filter elements (18).

6. The back washing device for the intelligent water dispenser as claimed in claim 5, wherein: and micro pumps are arranged at the water inlet (16) and the water outlet (19) of the water filtering tank (8).

7. The back washing device for the intelligent water dispenser as claimed in claim 6, wherein: the water tank comprises outer heat insulation layer (15) and interior zone of heating (13) from outside to inside in proper order, just fixed mounting has a plurality of evenly distributed's heating device (14) on the inner wall of interior zone of heating (13) bottom.

8. The back washing device for the intelligent water dispenser as claimed in claim 7, wherein: electromagnetic control valves are arranged in the first backflow connector (1), the water injection connector (2), the second backflow connector (4), the water drainage connector (10) and the water drinking connector (12).