CN219199506U

CN219199506U - Self-cleaning device for water tank of water heater

Info

Publication number: CN219199506U
Application number: CN202223319275.0U
Authority: CN
Inventors: 黄志平; 黄伟俊
Original assignee: Foshan Sangao Heat Preservation Water Tank Co ltd
Current assignee: Foshan Sangao Heat Preservation Water Tank Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-16
Anticipated expiration: 2032-12-12

Abstract

The utility model belongs to the technical field of cleaning devices, in particular to a self-cleaning device for a water tank of a water heater, which aims at the problems that the water tank is inconvenient to clean when the water tank is used, the water tank is required to be disassembled for cleaning simply, and the use efficiency is greatly reduced.

Description

Self-cleaning device for water tank of water heater

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a self-cleaning device for a water tank of a water heater.

Background

The water heater is a device for changing the temperature of cold water into hot water in a certain time by various physical principles. According to the principle, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic energy water heater, an air energy water heater, a heating water heater and the like.

However, the existing water heater is inconvenient to clean the water tank when in use, and the water tank needs to be disassembled for cleaning simply, so that the use efficiency is greatly reduced, and a self-cleaning device for the water tank of the water heater is needed.

Disclosure of Invention

The utility model aims to solve the defects that the prior water heater is inconvenient to clean a water tank when in use, the water tank needs to be disassembled for cleaning simply, and the use efficiency is greatly reduced in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a self-cleaning device for water heater water tank, includes the box, the top fixed mounting of box has the inlet tube, and the bottom fixed mounting of box has the outlet pipe, and fixed mounting has first check valve on the outlet pipe, rotates in the box and installs the installation pole, and fixed mounting has cleaning device on the installation pole, and fixed mounting has the installation tube in the box, and the bottom fixed mounting of installation tube has the drain pipe, and fixed mounting has the second check valve on the drain pipe, rotates on the installation tube and installs drive arrangement, drive arrangement and installation pole transmission connection.

Preferably, the cleaning device comprises two fixing rods and two brush plates, wherein the two fixing rods are symmetrically and fixedly arranged on the mounting rod, and the two brush plates are respectively and fixedly arranged on the two fixing rods.

Preferably, the driving device comprises a rotating rod and a plurality of guide plates, the rotating rod is rotatably mounted on the mounting tube, the guide plates are fixedly mounted on the rotating rod, a driving gear is fixedly mounted on the rotating rod, a transmission gear is fixedly mounted on the mounting rod, and the driving gear is meshed with the transmission gear.

Preferably, two bearings are symmetrically and fixedly arranged in the box body, and the mounting rod is fixedly connected with inner rings of the two bearings.

In the utility model, the self-cleaning device for the water tank of the water heater has the beneficial effects that:

(1) According to the scheme, as the box body, the water inlet pipe, the water outlet pipe and the first one-way valve are arranged, when the water heater is needed to be used, the first one-way valve is opened, so that water can be fed through the water inlet pipe, and water can be discharged through the water outlet pipe for use;

(2) This scheme is owing to set up installation pole, the dead lever, the brush board, the installation pipe, the drain pipe, the second check valve, the bull stick, the guide plate, drive gear, the bearing, when needs clearance incrustation scale and some impurity, close first check valve, open the second check valve, be the connecting pipe with the inlet tube and take off, install the connecting pipe that leads to the cleaning solution, when washing, rivers can pass through the installation pipe and drive the bull stick through the guide plate and rotate, the bull stick passes through drive gear and drives the installation pole and rotate, the installation pole drives the brush board and rotate, thereby can assist the inner wall of cleaning the box, it is very convenient to use.

When the water tank cleaning device is used, the water tank is convenient to clean, the water tank can be cleaned simply without disassembly, and the use efficiency is greatly improved.

Drawings

FIG. 1 is a schematic cross-sectional view of a self-cleaning apparatus for a water tank of a water heater according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 of a self-cleaning apparatus for a water tank of a water heater according to the present utility model;

fig. 3 is a schematic perspective view of a mounting tube and a drain tube of a self-cleaning device for a water tank of a water heater.

In the figure: 1. a case; 2. a water inlet pipe; 3. a water outlet pipe; 4. a first one-way valve; 5. a mounting rod; 6. a fixed rod; 7. brushing a plate; 8. installing a pipe; 9. a drain pipe; 10. a second one-way valve; 11. a rotating rod; 12. a deflector; 13. a drive gear; 14. a transmission gear; 15. and (3) a bearing.

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.

Example 1

Referring to fig. 1, a self-cleaning device for a water tank of a water heater comprises a box body 1, wherein a water inlet pipe 2 is fixedly arranged at the top of the box body 1, a water outlet pipe 3 is fixedly arranged at the bottom of the box body 1, a first one-way valve 4 is fixedly arranged on the water outlet pipe 3, a mounting rod 5 is rotatably arranged in the box body 1, a cleaning device is fixedly arranged on the mounting rod 5, a mounting pipe 8 is fixedly arranged in the box body 1, a water outlet pipe 9 is fixedly arranged at the bottom of the mounting pipe 8, a second one-way valve 10 is fixedly arranged on the water outlet pipe 9, a driving device is rotatably arranged on the mounting pipe 8, the driving device is in transmission connection with the mounting rod 5, and the water flow direction can be controlled by controlling the opening and closing of the first one-way valve 4 and the second one-way valve 10.

Referring to fig. 2, the driving device includes a rotating rod 11 and a plurality of guide plates 12, the rotating rod 11 is rotatably mounted on the mounting tube 8, the plurality of guide plates 12 are fixedly mounted on the rotating rod 11, a driving gear 13 is fixedly mounted on the rotating rod 11, a transmission gear 14 is fixedly mounted on the mounting rod 5, and the driving gear 13 is meshed with the transmission gear 14, so that the rotating rod 11 can be driven to rotate when water flows through the mounting tube 8, and the rotating rod 11 can drive the mounting rod 5 to rotate.

Referring to fig. 3, the shape characteristics and positional relationship of the installation pipe 8 and the drain pipe 9 are shown by a perspective view.

In this embodiment, when using the water heater, open first check valve 4, can be connected to the position that needs to use through outlet pipe 3, when needs are clean, close first check valve 4, open second check valve 10, the water that mixes the detergent can pass through installation tube 8, thereby can drive bull stick 11 through a plurality of guide plate 12 and rotate, bull stick 11 drives installation pole 5 through drive gear 13 and drive gear 14 and rotates, installation pole 5 drives two dead levers 6 and rotates, two dead levers 6 drive two brush boards 7 and rotate, thereby can assist the cleanness.

Example two

The difference between this embodiment and the first embodiment is that: an observation port can be formed in the box body 1, and a sealing glass plate is additionally arranged on the observation port, so that the cleaning condition in the box body 1 can be observed conveniently, and the use effect is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A self-cleaning device for a water heater water tank comprises a box body (1), and is characterized in that a water inlet pipe (2) is fixedly arranged at the top of the box body (1), a water outlet pipe (3) is fixedly arranged at the bottom of the box body (1), a first one-way valve (4) is fixedly arranged on the water outlet pipe (3), a mounting rod (5) is rotatably arranged in the box body (1), a cleaning device is fixedly arranged on the mounting rod (5), a mounting pipe (8) is fixedly arranged in the box body (1), a water outlet pipe (9) is fixedly arranged at the bottom of the mounting pipe (8), a second one-way valve (10) is fixedly arranged on the water outlet pipe (9), a driving device is rotatably arranged on the mounting pipe (8), and the driving device is in transmission connection with the mounting rod (5).

2. A self-cleaning device for a water heater tank according to claim 1, characterized in that the cleaning device comprises two fixing bars (6) and two brush plates (7), the two fixing bars (6) being symmetrically and fixedly mounted on the mounting bar (5), the two brush plates (7) being fixedly mounted on the two fixing bars (6), respectively.

3. A self-cleaning device for a water tank of a water heater according to claim 1, characterized in that the driving means comprise a turning bar (11) and a number of deflectors (12), the turning bar (11) being rotatably mounted on the mounting tube (8), the number of deflectors (12) being fixedly mounted on the turning bar (11).

4. A self-cleaning device for a water tank of a water heater according to claim 3, characterized in that the rotating rod (11) is fixedly provided with a driving gear (13), the mounting rod (5) is fixedly provided with a transmission gear (14), and the driving gear (13) is meshed with the transmission gear (14).

5. Self-cleaning device for a water tank of a water heater according to claim 1, characterized in that two bearings (15) are symmetrically and fixedly mounted in the tank body (1), and the mounting rod (5) is fixedly connected with the inner rings of the two bearings (15).