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Electric water heater liner cleaning device

A technology for electric water heaters and cleaning devices, which is applied to fluid heaters, cleaning hollow objects, cleaning methods and appliances, etc. It can solve problems such as skin allergies, corroded inner tanks, and affecting use, and achieves improved effects, good cleaning effects, and design ingenious effect

Active Publication Date: 2019-03-29
湖州拓研科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the water is heated by electricity during normal use, since the water contains a lot of mineral metals, dirt will be generated after electric heating. If these dirt are not cleaned in time, on the one hand, it will corrode the inner tank, on the other hand, it will cause skin allergies
[0003] At present, the method of draining the water heater is generally to open the sewage outlet at the lower end of the water heater to discharge the sewage. This sewage discharge method can only remove the sediment in the water heater, but the dirt on the inner wall of the water heater cannot be removed, which affects the use.

Method used

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  • Electric water heater liner cleaning device
  • Electric water heater liner cleaning device
  • Electric water heater liner cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to Figure 1-5 , in the present embodiment, comprise electric water heater body 1 and the water outlet pipe 3 that is installed on the electric water heater body 1, magnesium rod 2 and sewage outlet 4, the lower end of electric water heater body 1 is provided with water outlet channel 19, the side wall of water outlet pipe 3 A drain pipe 20 communicating with the water outlet 19 is provided, a ball valve 10 is installed at the connection between the drain pipe 20 and the outlet pipe 3, and the side wall of the electric water heater body 1 is provided with a device groove 16 communicating with the water outlet 19, and the device groove 16 The inner wall is rotatably connected with a rotating rod 18, the outer wall of the rotating rod 18 is fixedly connected with an impeller 17, the lower end of the impeller 17 is located in the water outlet 19, the rear side of the device groove 16 is provided with a device chamber 25, and one end of the rotating rod 18 extends to t...

Embodiment 2

[0027] refer to Image 6 , in the present embodiment, the space below the piston 14 where the cavity 13 is located is an air storage chamber 26, and the bottom of the magnesium rod 2 is fixed with an annular folded air bag 28, and the inner wall of the annular folded air bag 28 is evenly distributed with multiple rods and the magnesium rod 2. The brush head 27 in contact with the outer wall, the air storage cavity 26 communicates with the annular folded air bag 28 through a connecting pipe 29 .

[0028] After the electric water heater body 1 works for a period of time, not only a lot of dirt will adhere to the inner wall, but also a lot of dirt will be adsorbed on the magnesium rod 2. If it is not cleaned in time, it will affect the normal decomposition of the magnesium rod 2 and reduce the cation content in the water. , making it easier for water to corrode the liner. When the magnesium rod 2 needs to be cleaned, when the piston 14 moves up and down in the cavity 13, the gas...

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PUM

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Abstract

The invention discloses an electric water heater liner cleaning device. The electric water heater liner cleaning device comprises an electric water heater body, a water outlet pipe, a magnesium rod and a sewage outlet, wherein the water outlet pipe, the magnesium rod and the sewage outlet are mounted on the electric water heater body; the lower end of the electric water heater body is provided with a water outlet channel; the side wall of the water outlet pipe is provided with a water drain pipe communicating with the water outlet channel; a ball valve is mounted at the joint of the water drain pipe and the water outlet pipe; a device groove communicating with the water outlet channel is formed in the side wall of the electric water heater body; the inner wall of the device groove is rotationally connected with a rotating rod; the outer side wall of the rotating rod is fixedly connected with an impeller; the lower end of the impeller is located in the water outlet channel; the rear side of the device groove is provided with a device cavity; one end of the rotating rod extends into the device cavity and is fixedly provided with a cam; a cavity is formed above the device cavity; andthe inner bottom of the cavity is slidably connected with an abutting rod. The electric water heater liner cleaning device has a reasonable structure, the inner wall and the magnesium rod of an electric water heater can be cleaned, the design is ingenious, and the cleaning effect is good.

Description

technical field [0001] The invention relates to the technical field of electric water heaters, in particular to a device for cleaning an inner tank of an electric water heater. Background technique [0002] An electric water heater refers to a water heater that uses electricity as an energy source for heating. Existing electric water heaters are generally mainly composed of heating pipes, water inlet pipes, water outlet pipes and magnesium rods. Because the water is heated by electricity during normal use, since the water contains a large amount of mineral metals, dirt will be generated after the electric heating. If these dirt are not cleaned up in time, the inner tank will be corroded on the one hand, and on the other hand, it will cause skin allergies. [0003] The current method for blowing water heaters is generally to open the drain outlet at the lower end of the water heater for blowing. This blowing method can only remove the sediment in the water heater, but the dir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/087B08B1/00F24H9/00
CPCF24H9/0042B08B9/087B08B1/12
Inventor 耿声俊
Owner 湖州拓研科技发展有限公司