CN109124431B - A home intelligent bathtub bathing device - Google Patents

Abstract

The invention relates to a household intelligent bathtub bathing device, comprising a bathtub shell system, a heat preservation system, an air bath system, a defoaming system, a circulating water system and a drying system. By setting the thermal insulation system, the user can keep the temperature of the water body in the bathtub body from becoming colder with the outside temperature when taking a bath, thereby increasing the comfort of taking a bath. By setting the air bath system, during the bathing process, bubbles emerge from the bottom, which can not only massage the user with bubbles, but also form bubbles on the surface of the water body. By setting up the defoaming system, after the bath, the foam formed on the surface of the water body can be discharged from the side first, and then the water body is released from the bottom through the circulating water system, and then the bathtub cylinder is filled with water again. cleaning. Finally, the drying system is used to dry the user after taking the bath to complete the bath.

Description

A home intelligent bathtub bathing device

technical field

The invention belongs to the field of smart home, and in particular relates to a home smart bathtub bathing device.

Background technique

With the gradual enrichment of smart home products, the research on smart bathtubs is also in-depth, but the current smart bathtubs mainly focus on thermal insulation performance, such as Chinese published patents such as CN201710375795, and there is less research and development on other properties except thermal insulation. For example, CN205697464U discloses a A bathtub with therapeutic functions. The setting structure of the internal components of the existing multi-performance bathtub is not reasonable. How to set each performance more reasonably and fully, and to make the bathing process intelligent is a problem to be solved.

SUMMARY OF THE INVENTION

In view of the above technical problems, the present invention proposes a household intelligent bathtub bathing device.

This is achieved through the following technical means:

A household intelligent bathtub bathing device includes a bathtub shell system, a heat preservation system, an air bath system, a defoaming system, a circulating water system and a drying system.

The bathtub shell system includes a bathtub cylinder body, a bathtub shell and a thermal insulation shell; the bathtub cylinder body is arranged inside the bathtub shell, the bathtub cylinder body is used for receiving bath water and bathing users, and the bottom of the bathtub shell is fixedly connected to the ground The upper part is used to receive the bathtub body according to the structure of the bathtub body, and the thermal insulation system, the air bath system, the defoaming system, the circulating water system and the drying system are arranged inside the bathtub shell, and the bathtub shell and the bathtub body A thermal insulation shell is arranged therebetween, and the thermal insulation shell wraps the side part of the bathtub cylinder body and is arranged in an arc shape.

The heat preservation system is arranged inside the heat preservation shell (that is, the space formed between the heat preservation shell and the outer side wall of the bathtub cylinder), and includes a heating component and a heat transfer liquid, and the heat transfer liquid is filled between the heat preservation shell and the bathtub. In the space formed between the outer side walls of the bathtub cylinder, the heating component is arranged in the heat transfer fluid.

The air bath system is arranged at the bottom of the bathtub cylinder, and includes a bottom jet port, an air storage cavity, an air inlet pipe, a booster air pump, a gas heating cavity and a total air inlet; the air storage cavity is fixedly connected to the bathtub At the bottom of the cylinder body, there are a plurality of the bottom air injection ports, which are evenly arranged on the bottom wall of the bathtub cylinder body, and each of the bottom air injection ports is connected to the inside of the bathtub cylinder body and the air storage cavity, so One end of the air inlet pipe is communicated with the bottom of the air storage cavity, and the other end is communicated with the general air inlet arranged outside the bathtub shell. A gas heating chamber for heating the gas in the intake pipe, and a gas heating component is arranged in the gas heating chamber.

The defoaming system includes a foam outlet, a foam filter plate, a return water transfer pipe, a water pump and a return water impact port; the foam outlet is arranged at the top of the side wall of the bathtub cylinder, on the side of the bathtub cylinder at the opposite position. The backwater impact port is set on the wall, and the backwater transfer pipe is connected between the foam outlet outside the bathtub cylinder and the backwater impact port, and the backwater transfer pipe is arranged in the bathtub in a "U" shape. Outside the cylinder, one or more foam filter plates are arranged in the vertical section of the "U"-shaped structure of the return water conveying pipe near the foam outlet, for the foam entering the return water conveying pipe through the foam outlet After filtering, a water pump is also arranged on the return water conveying pipe, which is used to pressurize the water in the return water conveying pipe.

The circulating water system includes a cylinder body water release port, a water storage tank, a circulating water pipeline, a secondary cleaning booster tank and a booster nozzle; the water storage tank is arranged at the lower part of the air storage cavity, and includes a water storage inlet, a water storage A water outlet, a total water release outlet and a water outlet filter plate; the water storage inlet is arranged on the top of the water storage tank, a water outlet filter plate is placed horizontally in the water storage tank, and a water outlet outlet is arranged on the side wall of the water storage tank at the bottom of the water outlet filter plate A water outlet, a general water outlet is arranged on the bottom wall of the water storage tank, and the general water outlet is communicated with the domestic sewer pipe; the cylinder body water outlet is provided with a plurality of them, and they are all arranged at the bottom of the bathtub cylinder body. The cylinder body water release port is connected to the inside of the bathtub cylinder body and the water storage water inlet through a pipeline; the pressurizing nozzles are also provided with a plurality of them, and they are all arranged on the side wall of the bathtub cylinder body. The nozzle is divided into upper and lower outlets, and a pressurized water nozzle is arranged in the lower outlet of the pressurized nozzle, and the circulating water pipeline communicates with the water storage outlet and the pressurized water nozzle, and in the A secondary cleaning booster box is arranged on the circulating water pipeline, and a booster water pump, a gas-water separation plate, a gas-water outlet, a booster box water inlet and a booster box air inlet are arranged in the secondary cleaning booster box; The booster water pump is used to pressurize the water body in the circulating water pipeline. One end of the gas-water separator is hinged between the water inlet of the booster tank and the air inlet of the booster tank, and the other end is movably arranged at the water inlet of the booster tank. The left or right end of the gas-water outlet can be controlled to be water or gas respectively discharged from the gas-water outlet through the left and right movement of the other end of the gas-water separation plate.

The drying system includes a pressurized air nozzle, an air intake branch pipe and a bathtub roll cover curtain, the pressurized air nozzle is arranged in the outlet above the pressurized nozzle of the circulating water system, and one end of the air intake branch pipe is connected to The other end of the air inlet pipe of the air bath system communicates with the air inlet of the booster box of the secondary cleaning booster box, and one end of the bathtub roll cover curtain is fixedly connected to the top of one end of the bathtub cylinder body, The other end can be rolled up in a spiral manner and opened in a tiled manner.

Further, there are a plurality of the thermal insulation shells, which are dispersedly arranged on the outer side of the bathtub cylinder.

Further, the heating component is a resistance heating wire.

Further, the heating component is a resistance heating rod.

Further, a solenoid valve is arranged on each of the bottom air injection ports for controlling the opening and closing of the bottom air injection ports.

Further, a stainless steel filter screen is arranged on each of the bottom air injection ports.

Further, the gas heating component is a plurality of resistance heating rods arranged vertically or resistance heating rods arranged in a loop shape or resistance heating wires arranged densely.

Further, the defoaming system is used for the foam on the surface of the water body in the bathtub body to enter the foam outlet through the impact of the return water impact port for foam removal treatment, and make the return water transfer pipe and the water body surface of the bathtub body. A water cycle is formed between them.

Further, there is one circulating water pipeline entering each of the secondary cleaning booster boxes, and multiple circulating water pipelines going out from each of the secondary cleaning booster boxes, and each of them is connected to the The pressurized water nozzle is connected.

Further, a booster air pump is also provided on the intake branch pipe.

Further, the household intelligent bathtub and bathing device also includes a control system, which is used to control the heating component according to the data transmitted by the temperature sensor, and to control the heating component according to the input of the user's control panel and/or a preset program. Turn on and/or off the air bath system, defoaming system, circulating water system and drying system.

The effect of the present invention is:

1. By setting up the air bath system, the comfort (massage) of the bubble bath is increased by blowing hot bubbles upward from the bottom, and at the same time, due to the surface tension of the bubbles, the organic bath liquid and other substances in the water body can be adsorbed On the surface of the bubbles, the bubbles are finally enriched on the surface of the water body to form bubbles after floating, so that the interior of the water body is relatively clean. At the same time, in the subsequent defoaming system, only the surface of the water body needs to be defoamed (if there is no bubble floating process, then in the There will be a lot of bath liquid and other substances in the water body, and the defoaming operation cannot remove these substances in the water body. After the water is released, these substances will adhere to the user's body, which greatly increases the difficulty of cleaning and reduces the comfort) , which greatly improves the process of separating the foam after the bubble bath.

2. By setting a thermal insulation cavity (the space formed between the thermal insulation shell and the outer side wall of the bathtub cylinder), and setting up a thermal fluid in the thermal insulation cavity, the thermal fluid is heated by the heating component, and the thermal fluid is a fluid and is currently available in the market. The specific heat of the heat transfer fluid is greater than that of water, so its heat storage capacity is also stronger than that of water, so it can better heat the outer surface of the bathtub cylinder through the heat transfer fluid, so as to achieve uniform and stable heating of the bathtub cylinder. The water body is heated and insulated, so as to achieve efficient and uniform heating and insulation.

3. By setting the return water impact port and setting the return water impact port opposite to the foam outlet, a one-way circulation can be formed on the surface of the water body, and a closed-loop one-way circulation with the return water transmission pipe can be formed, which greatly improves the foam entry. The probability of returning to the water transfer pipe, thereby greatly improving the defoaming efficiency and improving the efficiency of the water release process.

By setting the water storage tank, the water release process is completed quickly, and after the water in the water storage tank is filtered by the filter plate, relatively clean water can be quickly sprayed onto the user's body through the pressurized water nozzle for secondary cleaning.

By setting up a gas heating chamber, the air is slightly heated before use, so that the fusion degree of the fine bubbles ejected through the bottom jet port and the water body is improved, and it will not affect the temperature constancy of the water body; Air comfort has been improved.

The pressurization mentioned in the present invention refers to a pressure that can spray air or water to make the human body feel comfortable, such as the water pressure of a household shower.

Description of drawings

FIG. 1 is a schematic side view of a partial cross-sectional structural schematic diagram of a household intelligent bathtub and shower device of the present invention.

FIG. 2 is a schematic structural diagram of another partial cross-sectional side view of the household intelligent bathtub bathing device of the present invention.

FIG. 3 is a top-view structural schematic diagram of the household intelligent bathtub bathing device of the present invention.

Wherein: Fig. 1 shows the structure and positional relationship of some parts from the side, Fig. 2 shows the structure and positional relationship of other parts from the side, and Fig. 3 shows the mutual positional relationship between the related parts of the booster nozzle and the parts of the heat preservation chamber. 11-tub body, 12-bathtub shell, 13-insulation shell, 21-heating parts, 22-thermal fluid, 31-bottom jet port, 32-air storage chamber, 33-air intake pipe, 34- booster air pump, 35 -Gas heating chamber, 351-Gas heating rod, 36-General air inlet, 41-Foam outlet, 42-Foam filter plate, 43-Return water delivery pipe, 44-Water pump, 45-Return water impact port, 451-Electromagnetic Valve, 51-Cylinder block water outlet, 52-Water storage tank, 521-General water outlet, 53-Water outlet filter plate, 54-Secondary cleaning booster tank, 55-Booster nozzle, 551-Booster water nozzle, 61 - Booster jets, 62- Intake manifold, 63- Bathtub roll cover.

Detailed ways

Example 1

As shown in Figure 1-3.

A household intelligent bathtub bathing device includes a bathtub shell system, a heat preservation system, an air bath system, a defoaming system, a circulating water system and a drying system.

The bathtub shell system includes a bathtub cylinder body, a bathtub shell and a thermal insulation shell; the bathtub cylinder body is arranged inside the bathtub shell, the bathtub cylinder body is used for receiving bath water and bathing users, and the bottom of the bathtub shell is fixedly connected to the ground The upper part is used to receive the bathtub body according to the structure of the bathtub body, and the thermal insulation system, the air bath system, the defoaming system, the circulating water system and the drying system are arranged inside the bathtub shell, and the bathtub shell and the bathtub body A thermal insulation shell is arranged therebetween, and the thermal insulation shell wraps the side part of the bathtub cylinder body and is arranged in an arc shape.

The heat preservation system is arranged inside the heat preservation shell (that is, the space formed between the heat preservation shell and the outer side wall of the bathtub cylinder), and includes a heating component and a heat transfer liquid, and the heat transfer liquid is filled between the heat preservation shell and the bathtub. In the space formed between the outer side walls of the bathtub cylinder, the heating component is arranged in the heat transfer fluid.

The air bath system is arranged at the bottom of the bathtub cylinder, and includes a bottom jet port, an air storage cavity, an air inlet pipe, a booster air pump, a gas heating cavity and a total air inlet; the air storage cavity is fixedly connected to the bathtub At the bottom of the cylinder body, there are 30 air jet ports at the bottom (15 in each row), which are evenly arranged on the bottom wall of the bathtub cylinder body, and each of the bottom air jet ports is connected to the interior of the bathtub cylinder body and the air storage cavity, one end of the air inlet pipe is communicated with the bottom of the air storage chamber, and the other end is communicated with the general air inlet arranged outside the bathtub shell, and the air inlet pipe is provided with a function for increasing the gas in the air inlet pipe. A pressurized booster air pump and a gas heating chamber for heating the gas in the intake pipe, and a gas heating component is arranged in the gas heating chamber.

The defoaming system includes a foam outlet, a foam filter plate, a return water transfer pipe, a water pump and a return water impact port; the foam outlet is arranged at the top of the side wall of the bathtub cylinder, on the side of the bathtub cylinder at the opposite position. The backwater impact port is set on the wall, and the backwater transfer pipe is connected between the foam outlet outside the bathtub cylinder and the backwater impact port, and the backwater transfer pipe is arranged in the bathtub in a "U" shape. Outside the cylinder, three foam filter plates are arranged in sequence from top to bottom in the vertical section of the "U"-shaped structure of the return water transfer pipe near the foam outlet, and a foam collection box is arranged at the end of the foam filter plate The tops of the foam filter plates were collected. A water pump is also arranged on the return water conveying pipe for pressurizing the water in the return water conveying pipe.

The circulating water system includes a cylinder body water release port, a water storage tank, a circulating water pipeline, a secondary cleaning booster tank and a booster nozzle; the water storage tank is arranged at the lower part of the air storage cavity, and includes a water storage inlet, a water storage A water outlet, a total water release outlet and a water outlet filter plate; the water storage inlet is arranged on the top of the water storage tank, a water outlet filter plate is placed horizontally in the water storage tank, and a water outlet outlet is arranged on the side wall of the water storage tank at the bottom of the water outlet filter plate A water outlet, a general water outlet is arranged on the bottom wall of the water storage tank, and the general water outlet is communicated with the domestic sewer pipe; the cylinder body water outlet is provided with a plurality of them, and they are all arranged at the bottom of the bathtub cylinder body. The cylinder body water release port is connected to the inside of the bathtub cylinder body and the water storage water inlet through a pipeline; the pressurizing nozzles are also provided with a plurality of them, and they are all arranged on the side wall of the bathtub cylinder body. The nozzle is divided into upper and lower outlets, and a pressurized water nozzle is arranged in the lower outlet of the pressurized nozzle, and the circulating water pipeline communicates with the water storage outlet and the pressurized water nozzle, and in the A secondary cleaning booster box is arranged on the circulating water pipeline, and a booster water pump, a gas-water separation plate, a gas-water outlet, a booster box water inlet and a booster box air inlet are arranged in the secondary cleaning booster box; The booster water pump is used to pressurize the water body in the circulating water pipeline. One end of the gas-water separator is hinged between the water inlet of the booster tank and the air inlet of the booster tank, and the other end is movably arranged at the water inlet of the booster tank. The left or right end of the gas-water outlet can be controlled to be water or gas respectively discharged from the gas-water outlet through the left and right movement of the other end of the gas-water separation plate.

The drying system includes a pressurized air nozzle, an air intake branch pipe and a bathtub roll cover curtain, the pressurized air nozzle is arranged in the outlet above the pressurized nozzle of the circulating water system, and one end of the air intake branch pipe is connected to The other end of the air inlet pipe of the air bath system communicates with the air inlet of the booster box of the secondary cleaning booster box, and one end of the bathtub roll cover curtain is fixedly connected to the top of one end of the bathtub cylinder body, The other end can be rolled up in a spiral manner and opened in a tiled manner.

As shown in FIG. 3 , there are two thermal insulation shells, which are relatively dispersed and arranged on the outer side of the bathtub cylinder.

The heating element is a resistance heating wire.

A solenoid valve is arranged on each of the bottom air ports for controlling the opening and closing of the bottom air ports.

A stainless steel filter screen is arranged on each of the bottom air ports.

The gas heating component is a plurality of resistance heating rods arranged vertically.

The defoaming system is used for the foam on the surface of the water body in the bathtub body to enter the foam outlet through the impact of the return water impact port for foam elimination treatment, and make the whole between the return water conveying pipe and the water body surface of the bathtub body. form a water cycle.

There is one circulating water pipeline entering each of the secondary cleaning booster boxes, and multiple circulating water pipelines going out from each of the secondary cleaning booster boxes, and each of them is connected to the booster sprayer. The faucet is connected.

A booster air pump is also arranged on the intake branch pipe.

A solenoid valve is arranged on the pipeline at the rear of the booster nozzle, and the water in the cylinder is placed to flow back.

How to use

First fill the bathtub cylinder with warm water, after the user lies down, the temperature inside the cylinder is detected in real time through the temperature sensor. When the temperature is lower than the set low temperature threshold, the heating component is activated, and the heating component heats the heat transfer fluid, and the heat transfer fluid flows from the bathtub cylinder. The surface of the body heats and maintains the water body in the cylinder. When the temperature sensor detects that the temperature of the water body in the cylinder is higher than the set maximum threshold in real time, the heating part is stopped, and the temperature of the water body in the bathtub is kept basically constant. According to the user's control or a fixed program, start the bottom air jet to eject air bubbles from the bottom of the bathtub (heated air, such as 40~45°C), massage the user, and at the same time blow the air in the water body. Bath liquids such as bath liquids float to the surface of the water body through the surface tension of bubbles to form foam. When the bubble bath is over, open the foam outlet and the return water impact port at the same time, form a one-way circulation on the upper surface of the water body, and defoam the foam and a part of the water in one direction. The water returned to the bathtub body, due to the floating of the bottom bubbles, the organic bath liquid and other substances in the water body are formed into foam, and the foam is eliminated through the above cycle, so the water in the bathtub body is relatively pure. Open the water release port of the cylinder body. Since there are multiple water release ports of the cylinder body and a water storage tank, the water body in the bathtub body is discharged in a short time. When the water in the bathtub body is completely drained, start the booster pump to store The filtered water in the water tank is re-sprayed into the bathtub cylinder through the pressurized water nozzle to realize the secondary flushing of the user. During the flushing process, the water flows into the sewer pipe through the water release port of the cylinder body and the water storage tank. After rinsing, turn on the drying system, release the bathtub roll cover curtain, basically cover the top of the bathtub body, and spray the heated gas (such as 38°C or 40°C) onto the user's body through the pressurized air nozzle. The drying operation is performed on the user's body, and the bathing is ended after drying.

Comparative Example 1

In this comparative example, there is no return water impact port, and the terminal of the return water transmission pipe is connected to the water storage tank. The other setting methods are the same as those in Example 1. The average exclusion rate is only 23% of that of Example 1, and a large amount of foam flows out through the water release port of the cylinder, so that a large amount of foam remains on the body of the user, and then during the second flushing process, the foam still returns to the water body, The user's body cannot be rinsed (mainly due to the lack of one-way circulation of the surface of the water body).

Comparative Example 2

In this comparative example, only one cylinder body water release port is set, and no water storage tank is set. The water outlet filter plate is set in the pipeline. The other setting methods are the same as those in Example 1. Among them, the draining time is 3.8 times that of Example 1, and the heating component cannot be heated during the draining process, which greatly increases the time for the user to wait for the second flush, and easily causes the user to catch cold.

Comparative Example 3

In this comparative example, no water storage tank is set, and the water outlet filter plate is set in the pipeline. The other setting methods are the same as those in Example 1. After 10 comparative tests under the same conditions, it is obtained: in the first drainage process, the drainage time is the same as that of Example 1. 2.1 times.

Comparative Example 4

In this comparative example, there is no heat transfer fluid, only the resistance wire is set on the outer surface of the bathtub cylinder. The other setting methods are the same as in Example 1. Example 1 decreased by 51%, the conduction time of the heating heat into the water body was 2.3 times that of Example 1, and the temperature difference between the highest and lowest temperature of the water body was 1.6 times that of Example 1.

Comparative Example 5

This comparative example does not set up a secondary cleaning booster box, but directly connects the circulating water pipeline and the booster water nozzle, and directly connects the intake branch pipe with the booster jet nozzle. The other setting methods are the same as those in Example 1. After 10 comparative tests under the same conditions, it is obtained: due to the limited outer surface area of the bathtub cylinder, it is necessary to set up multiple pressurized air nozzles and multiple pressurized water nozzles, so the cycle The diameter of the water pipe and the intake branch pipe needs to be greatly reduced, so that the amount of air jet is 63% of that of Example 1, and the amount of water sprayed for secondary cleaning is 68% of that of Example 1, which reduces cleaning and drying efficiency.

Claims (10)

1. A household intelligent bathtub bathing device, characterized in that: comprising a bathtub shell system, a thermal insulation system, an air bath system, a defoaming system, a circulating water system and a drying system; The bathtub shell system includes a bathtub cylinder body, a bathtub shell and a thermal insulation shell; the bathtub cylinder body is arranged inside the bathtub shell, the bathtub cylinder body is used for receiving bath water and bathing users, and the bottom of the bathtub shell is fixedly connected to the ground The upper part is used to receive the bathtub body according to the structure of the bathtub body, and the thermal insulation system, the air bath system, the defoaming system, the circulating water system and the drying system are arranged inside the bathtub shell, and the bathtub shell and the bathtub body A thermal insulation shell is arranged therebetween, and the thermal insulation shell wraps the side part of the bathtub cylinder body in an arc shape; The thermal insulation system is arranged inside the thermal insulation shell, wherein the inside of the thermal insulation shell is the space formed between the thermal insulation shell and the outer side wall of the bathtub cylinder, and the thermal insulation system includes a temperature sensor, a heating component and a thermal fluid, so The temperature sensor is arranged on the inner surface of the bathtub cylinder, the heat-conducting liquid is filled in the space formed between the thermal insulation shell and the outer side wall of the bathtub cylinder, and the heating component is arranged in the heat-conducting fluid; The air bath system is arranged at the bottom of the bathtub cylinder, and includes a bottom jet port, an air storage cavity, an air inlet pipe, a booster air pump, a gas heating cavity and a total air inlet; the air storage cavity is fixedly connected to the bathtub At the bottom of the cylinder body, there are a plurality of the bottom air injection ports, which are evenly arranged on the bottom wall of the bathtub cylinder body, and each of the bottom air injection ports is connected to the inside of the bathtub cylinder body and the air storage cavity, so One end of the air inlet pipe is communicated with the bottom of the air storage cavity, and the other end is communicated with the general air inlet arranged outside the bathtub shell. a gas heating chamber for heating the gas in the intake pipe, and a gas heating component is arranged in the gas heating chamber; The defoaming system includes a foam outlet, a foam filter plate, a return water transfer pipe, a water pump and a return water impact port; the foam outlet is arranged at the top of the side wall of the bathtub cylinder, on the side of the bathtub cylinder at the opposite position. The backwater impact port is set on the wall, and the backwater transfer pipe is connected between the foam outlet outside the bathtub cylinder and the backwater impact port, and the backwater transfer pipe is arranged in the bathtub in a "U" shape. Outside the cylinder, one or more foam filter plates are arranged in the vertical section of the "U"-shaped structure of the return water conveying pipe near the foam outlet, for the foam entering the return water conveying pipe through the foam outlet filter, and a water pump is also provided on the return water transmission pipe to pressurize the water in the return water transmission pipe; The circulating water system includes a cylinder body water release port, a water storage tank, a circulating water pipeline, a secondary cleaning booster tank and a booster nozzle; the water storage tank is arranged at the lower part of the air storage cavity, and includes a water storage inlet, a water storage a water outlet, a total water release outlet and a water outlet filter plate; the water storage inlet is arranged on the top of the water storage tank, a water outlet filter plate is placed horizontally in the water storage tank, and a water storage tank is arranged on the side wall of the water storage tank at the bottom of the water outlet filter plate The water outlet is provided with a general water outlet on the bottom wall of the water storage tank, and the general water outlet is communicated with the domestic sewer pipe; the cylinder body is provided with a plurality of water outlets, and they are all arranged at the bottom of the bathtub cylinder, so The cylinder body water release port is connected to the inside of the bathtub cylinder body and the water storage water inlet through a pipeline; the booster nozzles are also provided with a plurality of them, and they are all set on the side wall of the bathtub cylinder body. The pressure nozzle is divided into upper and lower outlets, and a pressurized water nozzle is arranged in the lower outlet of the pressurized nozzle. The circulating water pipeline is provided with a secondary cleaning booster box, and the secondary cleaning booster box is provided with a booster water pump, a gas-water separator, a gas-water outlet, a booster box water inlet and a booster box air inlet ; The booster water pump is used to pressurize the water body in the circulating water pipeline, one end of the gas-water separator is hinged between the water inlet of the booster tank and the air inlet of the booster box, and the other end is movably arranged At the left or right end of the gas-water outlet, the left and right movement of the other end of the gas-water separating plate can control the water body or gas discharged from the gas-water outlet, respectively; The drying system includes a pressurized air nozzle, an air intake branch pipe and a bathtub roll cover curtain, the pressurized air nozzle is arranged in the outlet above the pressurized nozzle of the circulating water system, and one end of the air intake branch pipe is connected to The other end of the air inlet pipe of the air bath system communicates with the air inlet of the booster box of the secondary cleaning booster box, and one end of the bathtub roll cover curtain is fixedly connected to the top of one end of the bathtub cylinder body, The other end can be rolled up in a spiral manner and opened in a tiled manner. 2 . The home intelligent bathtub bathing device according to claim 1 , wherein a plurality of said thermal insulation shells are provided, which are dispersedly arranged on the outer side of the bathtub cylinder. 3 . 3 . The household intelligent bathtub bathing device according to claim 2 , wherein the heating component is a resistance heating wire. 4 . 4 . The household intelligent bathtub bathing device according to claim 3 , wherein the heating component is a resistance heating rod. 5 . 5 . The household intelligent bathtub bathing device according to claim 4 , wherein a solenoid valve is provided on each of the bottom jet ports for controlling the opening and closing of the bottom jet ports. 6 . 6 . The household intelligent bathtub bathing device according to claim 5 , wherein a stainless steel filter screen is arranged on each of the bottom air jets. 7 . 7 . The home intelligent bathtub and bathing device according to claim 6 , wherein the gas heating component is a plurality of vertically arranged resistance heating rods or a loop-shaped resistance heating rod or a densely arranged resistance heating wire. 8 . 8 . The household intelligent bathtub bathing device according to claim 7 , wherein the defoaming system is used to enter the foam on the surface of the water body in the bathtub cylinder into the foam outlet through the impact of the return water impact port to carry out foaming. 9 . Eliminate the treatment and make a water circulation integrally formed between the return water transfer pipe and the water surface of the bathtub body. 9 . The household intelligent bathtub bathing device according to claim 8 , wherein one circulating water pipeline enters each of the secondary cleaning booster boxes, and one pipe runs from each of the secondary cleaning booster boxes. 10 . There are a plurality of outgoing circulating water pipes, and each pipe is communicated with the pressurized water spray nozzle. 10 . The household intelligent bathtub bathing device according to claim 9 , wherein a booster air pump is also provided on the air inlet branch pipe. 11 .

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