Cleaning device for inner wall of water heater
An inner wall cleaning and water heater technology, applied in the directions of fluid heaters, cleaning hollow objects, chemical instruments and methods, etc., can solve the problems of damage to the body, difficult to clean dirt, damage to the water heater box, etc., and achieve the effect of increasing the service life.
Inactive Publication Date: 2018-03-02
DONGGUAN TIANHE ELECTROMECHANICAL DEV CO LTD
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Problems solved by technology
[0002] Water heater is a daily necessities commonly used in people's life. Due to long-term immersion in water, the inner wall of the water heater is prone to scale; The water heater will be heated unevenly and cause an explosion. At the same time, the scale will also damage the human body.
However, manual cleaning is not only easy to cause damage to the inner wall of the water heater box, but also not easy to clean the dirt.
Method used
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Embodiment Construction
[0015] Examples, see e.g. Figure 1 to Figure 4 As shown, a water heater inner wall cleaning device includes a hollow base 1, a motor is fixed in the middle of the base 1, and a sun gear 21 is fixed on the output shaft of the motor through the upper extension of the base 1. The wheel 21 is meshed with a planetary gear 22, the planetary gear 22 is meshed with the ring gear 23, the ring gear 23 is fixed on the base 1, the planetary gear 22 is hinged on the middle part of the rotating plate 24 through the planetary gear shaft 221, and the sun gear fixed on the sun gear 21 Wheel shaft 211 is hinged on the inner end of rotating plate 24, and the outer end of rotating plate 24 is connected with cleaning roller 25, and cleaning liquid is filled in cleaning roller 25, and a plurality of sponge pieces 26 are fixed on the outer wall of cleaning roller 25; The outside of 1 is provided with four retractable positioning presser feet 3 arranged symmetrically.
[0016] Furthermore, the clea...
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The invention discloses a cleaning device for the inner wall of a water heater. The cleaning device for the inner wall of the water heater comprises an internal hollow base; a motor is fixed to the middle of the base, a sun wheel is fixed to an output shaft of the motor after the output shaft of the motor penetrates through the upper extending end of the base, the sun wheel is engaged with a planet wheel, the planet wheel is engaged with a gear ring, and the gear ring is fixed to the base; the planet wheel is hinged to the middle of a rotating plate through a planet wheel axle, and a sun wheelaxle fixed to the sun wheel is hinged to the inner end of the rotating plate; a cleaning roller is connected to the outer end of the rotating plate and internally filled with cleaning liquid, and a plurality of sponge blocks are fixed to the outer wall of the cleaning roller; and four retractable symmetrically-arranged positioning pressing feet are arranged on the outer side of the base. According to the cleaning device for the inner wall of the water heater, the cleaning roller can conduct circular motion along the inner wall of a box body of a hot water box, incrustation on the inner wall of the box body can be cleaned more effectively through the cleaning liquid and sponge on the cleaning roller, and the service life of the water heater is prolonged.
Description
Technical field: [0001] The invention relates to the technical field of water heaters, in particular to a water heater inner wall cleaning device. Background technique: [0002] Water heater is a daily necessities commonly used in people's life. Due to long-term immersion in water, the inner wall of the water heater is prone to scale; The uneven heating of the water heater will cause an explosion, and at the same time, the scale will also damage the human body. Manual cleaning not only easily causes damage to the inner wall of the water heater box, but also is not easy to clean the dirt. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a water heater inner wall cleaning device, its cleaning roller can make circular motion along the inner wall of the hot water tank, and the cleaning liquid and sponge on the cleaning roller can be cleaned more effectively The scale on the inner wall of the tank in...
Claims
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IPC IPC(8): B08B9/087B08B13/00F24H9/00
CPCB08B9/087B08B13/00F24H9/0042
Inventor 林庆芳
Owner DONGGUAN TIANHE ELECTROMECHANICAL DEV CO LTD