CN212066570U - Micro-nano bubble shower device - Google Patents
Micro-nano bubble shower device Download PDFInfo
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- CN212066570U CN212066570U CN201922265462.7U CN201922265462U CN212066570U CN 212066570 U CN212066570 U CN 212066570U CN 201922265462 U CN201922265462 U CN 201922265462U CN 212066570 U CN212066570 U CN 212066570U
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/28—Showers or bathing douches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/48—Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants
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- Hydrology & Water Resources (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to a micro-nano bubble shower device which adopts pressurized dissolved air to generate micro-nano bubbles, wherein, the inlet of a dissolved air pump of the device is communicated with the outlet of a water tank of a water heater, the air inlet of the dissolved air pump is provided with a check valve, and the outlet of the dissolved air pump is communicated with a self-adaptive degassing tank; the self-adaptive degassing tank is connected with the micro-nano bubble shower head; the operation method comprises three processes of dissolving air by the air dissolving pump, removing redundant large bubbles by the self-adaptive degassing tank and generating micro-nano bubbles by the gas release of the micro-bubble shower head. The utility model has the advantages that the outlet water of the shower has micro-nano bubbles, and has the effects of deeply cleaning skin, moisturizing and whitening skin and the like; and the device has the advantages of no need of additional gas injection, low energy consumption, convenient adjustment, obvious water-saving effect and the like.
Description
Technical Field
The utility model relates to a technical field takes place for micro-nano bubble, specifically is adopting the mode that the pressurization dissolved air appeared micro-nano bubble to form shower system, is particularly useful for human bathing and health care.
Background
The massage bathtub and the steam room are developed in China for twenty-three years, and as the process is mature day by day, the matching is easy, the investment is small, and small manufacturers are more and more, the competition is more and more day by day; and overall market demand is declining. Under the market competition situation, the sales increase is continuously obtained, the product innovation and differentiation route is a necessary choice, and the application of the micro-nano bubble technology to bathroom products can play the roles of meeting the health care and health maintenance requirements of people, improving the product grade, increasing the added value of products, promoting the product sales and the like.
The micro-nano bubbles refer to bubbles with the diameter of micro-nano level, and the bubbles have different physical and chemical properties from common bubbles. The micro-nano bubbles are very small in size, so that the surface tension of the micro-nano bubbles is reduced by a lot compared with that of common bubbles, and the reduction of the surface tension causes O2Molecules are easier to combine with water molecules, so that the bubbles become heavier than the surrounding, and the settlement of the bubbles is realized; meanwhile, oxygen molecules break the interface of water and are more easily dissolved in the water. Meanwhile, the micro-nano bubbles have small diameters, so that the micro-nano bubbles can easily permeate into pores and take away dirt in the pores; meanwhile, a large number of bubbles are dissolved and broken in water, the instantaneous maximum temperature is about 5500 ℃, ultrasonic waves of about 400 kilometers per hour are generated when the bubbles are broken, and a large number of oxygen anions are generated. Such asThe bubble water can sterilize, improve human immunity, purify blood and improve allergic constitution; beautifying and caring skin, cleaning skin, removing cutin, whitening skin, moisturizing skin, and increasing elasticity; improving dermatogic disease, skin allergy, acne, loempe, and eczema; it also has effects in enhancing physical strength, relieving fatigue, and improving sleep.
SUMMERY OF THE UTILITY MODEL
In order to utilize advantages such as micro-nano bubble is clean to the human depth and beauty and health care, the utility model provides a produce the equipment that contains a large amount of micro-nano bubbles, and the bubble water that produces can be applied to the device of shower.
The utility model discloses a concrete technical scheme does:
a micro-nano bubble shower device is characterized in that an inlet of a dissolved air pump is communicated with an outlet of a water tank of a water heater, an air inlet of the dissolved air pump is provided with a check valve, and an outlet of the dissolved air pump is communicated with an adaptive degassing tank; the self-adaptive degassing tank is connected with the micro-nano bubble shower head;
the adaptive degassing tank comprises a housing, a main flow tube, and a plurality of pressure gradient degassing tubes distributed therearound; the shell is cylindrical or square-cylindrical, the lower part of the shell is provided with an inlet of the self-adaptive degassing tank, and the inlet of the self-adaptive degassing tank is communicated with the main flow pipe; the top of the self-adaptive degassing tank is provided with an exhaust hole, and the other side of the lower part of the self-adaptive degassing tank is provided with an outlet of the self-adaptive degassing tank; the main flow pipe is arranged in the middle of the shell, a rotation making device is arranged at an inlet of the main flow pipe, a reverse flow guiding cone is arranged at the tail end of the main flow pipe, and at least one row of tangential inlets and outlets are arranged on the periphery of the wall of the main flow pipe; the pressure gradient degassing pipes are arranged around the main flow pipe and communicated with the main flow pipe through tangential inlets and outlets;
the bubble shower head sequentially comprises a shower head inlet, a conical tapered section, a straight pipe section, a reverse diversion cone and a shower head spraying hole; the reducing structure and the reverse flow guide cone structure can quickly release pressure and uniformly distribute to generate water flow with uniform micro-nano bubbles.
Further, the inlet pressure of the dissolved air pump is 0.5-2.5bar, the outlet pressure is 2-4bar, and the dissolved air amount is about 2-8% of the fluid volume.
Furthermore, the inlet pressure of the self-adaptive degassing tank ranges from 1 bar to 10bar, and the inlet flow rate is 8L/min to 18L/min.
Furthermore, water flow with the temperature of 35-50 ℃ in the water tank of the water heater enters the dissolved air pump under the pressure of 0.5-2.5bar, and the water flow is 8-18L/min.
The operation method of the micro-nano bubble shower device comprises three processes of dissolving air by the dissolved air pump, removing redundant large bubbles by the self-adaptive degassing tank and generating micro-nano bubbles by the gas release of the micro-bubble shower head; the method specifically comprises the following steps:
step 1: water and air are respectively pumped from a water tank of the water heater and the outside by using a dissolved air pump, and are mixed in the pump, and the pump is pressurized at the same time, so that a high-pressure air-water mixed state is formed, and the gas is supersaturated and dissolved;
step 2: the supersaturated dissolved water in the dissolved air pump then enters a self-adaptive degassing tank to remove large bubbles generated by excessive insoluble gas;
and step 3: and releasing stable supersaturated dissolved water generated in the self-adaptive degassing tank through the micro-bubble shower head to generate spraying water flow with micro-nano bubbles.
The utility model discloses the method makes gas solubility change in liquid through changing pressure, and rethread gondola water faucet gassing makes pressure recovery, reaches the method that dissolved gas separates out with micro-nano bubble form to use it to the shower.
The utility model discloses the device sets up behind the water heater, can integrate to the water heater in after the dissolved air pump is miniaturized. The dissolved air pump inlet is communicated with the water tank outlet of the water heater, the air inlet of the dissolved air pump is provided with a check valve, and the dissolved air pump outlet is communicated with the self-adaptive degassing tank.
The water and the air enter the dissolved air pump to be mixed, and then more air is dissolved in the water by pressurizing. Wherein, hot water is provided by a water tank in the water heater system, and air directly comes from the outside; the dissolved air pump can form negative pressure at the inlet while pumping liquid, and suck air by utilizing the negative pressure effect, and the pump impeller rotating at high speed mixes and stirs the liquid and the air to strengthen the full contact of gas-liquid two phases. Because of the pressurized mixing in the pump, the gas and the liquid can be fully dissolved, and the gas dissolving amount is 2% -8%;
gas-liquid mixed fluid output by a dissolved air pump outlet enters a self-adaptive degassing tank through a pipeline, the self-adaptive degassing tank forms a multi-stage inlet and outlet through a structure that a plurality of pressure gradient degassing pipes are arranged around a main flow pipe, and the degassing can be still stably carried out when the pressure and the flow of inlet water flow fluctuate; through the degassing process of the self-adaptive degassing tank, large bubbles formed by excessive gas can be removed while water flow is in saturated dissolved air, and the stability of the whole device is ensured.
The fluid output by the self-adaptive degassing tank is connected to a shower head with a micro-nano bubble generation function through a pipeline; the shower head is provided with a reducing structure at the handle section and a reverse flow guiding cone structure. The pressurized gas-dissolved water passes through the shower head and then is sprayed to form water flow containing a large amount of micro-nano bubbles. The reducing structure reduces the pressure of the dissolved air water, and the dissolved air in the water is separated out to form bubbles; the reverse water conservancy diversion awl structure after can make rivers flow direction reversal, forms the clash flow, can further reduce the bubble particle diameter and have the equipartition effect, can guarantee the stability of the rivers that the gondola water faucet export sprays and the evenly distributed that contains the microbubble in the rivers.
The utility model has the advantages that: (1) the structure is simple; (2) the self-adaptive device is provided, and the stability of the device can be ensured aiming at different water inlet pressures and flows within a certain range; (3) the micro-nano bubble shower head can generate uniform and fine 'milky' micro-nano bubble water, and further achieves better whitening and decontaminating effects.
Drawings
Fig. 1 is a schematic view of an apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the structure of the adaptive degassing tank.
Fig. 3 is a schematic view of a micro-bubble shower head.
Description of the symbols:
1 is a water tank of a water heater; 2 is a dissolved air pump; 3 is a self-adaptive degassing tank, and 4 is a micro-nano bubble generation shower head; 21 is an air inlet check valve; 31 is an inlet of the self-adaptive degassing tank, 32 is a rotator, 33 is a main flow pipe, and 34 is a pressure gradient degassing pipe; 35 is a tangential inlet and outlet; 36 is an exhaust hole; 37 is an outlet of the self-adaptive degassing tank; 41 is the gondola water faucet entry, and 42 is the convergent section, and 43 is the straight tube section, and 44 is reverse water conservancy diversion awl, and 45 is gondola water faucet blowout hole apertures.
Detailed Description
Examples
Fig. 1 is the embodiment of the utility model provides a micro-nano bubble shower device schematic diagram. As shown in fig. 1, in the micro-nano bubble shower device, an inlet of a dissolved air pump 2 is communicated with an outlet of a water tank 1 of a water heater, an air inlet of the dissolved air pump 2 is provided with a check valve 21, and an outlet of the dissolved air pump 2 is communicated with a self-adaptive degassing tank 3; the self-adaptive degassing tank 3 is connected with the micro-nano bubble shower head 4. The inlet pressure of the dissolved air pump is 0.5-2.5bar, the outlet pressure is 2-4bar, and the dissolved air amount is about 2-8% of the fluid volume.
Fig. 2 is a schematic structural diagram of the degassing unit adaptive degassing tank 3. As shown in fig. 2, the adaptive degassing tank 3 comprises a housing, a main flow pipe 33 and a plurality of pressure gradient degassing pipes 34 distributed around it; the shell is cylindrical or square-cylindrical, the lower part of the shell is provided with an adaptive degassing tank inlet 31, and the adaptive degassing tank inlet 31 is communicated with a main flow pipe 33; an exhaust hole 36 is arranged at the top part of the self-adaptive degassing tank, and an adaptive degassing tank outlet 37 is arranged at the other side of the lower part of the self-adaptive degassing tank; the main flow pipe is arranged in the middle of the shell, a rotator 32 is arranged at an inlet of the main flow pipe, a reverse flow guide cone 44 is arranged at the tail end of the main flow pipe, and at least one row of tangential inlets and outlets 35 are arranged on the periphery of the wall of the main flow pipe; the pressure gradient degassing pipes are arranged around the main flow pipe and communicated with the main flow pipe through the tangential inlet and outlet 35. The inlet pressure of the self-adaptive degassing tank ranges from 1 bar to 10bar, and the inlet flow rate is 8L/min to 18L/min.
Fig. 3 is a schematic diagram of a micro-bubble shower, and the bubble shower 4 sequentially comprises a shower inlet 41, a tapered section 42, a straight pipe section 43, a reverse diversion cone 44 and a shower spraying hole 45. The utility model discloses have convergent structure and reverse water conservancy diversion awl structure, can release pressure and equipartition fast, produce the rivers that have even micro-nano bubble.
In the embodiment, water flow with the temperature of 35-50 ℃ in the water tank 1 of the water heater enters the dissolved air pump 2 under the pressure of 0.5-2.5bar, and the water flow is 8-16L/min. The utility model discloses utilize the venturi structure of dissolved air pump entry to form the negative pressure, inhale external air from air inlet 21 to mix and pressurize in the pump, dissolve the air in the aquatic, nevertheless because the air excessively inhales, still have the air can't dissolve the aquatic after the water saturation. Therefore, the liquid which enters the self-adaptive degassing tank after being output from the dissolved air pump is a mixed phase of saturated water and undissolved air.
The adaptive degassing tank 3 is used to remove excess air that is not dissolved into the water. As shown in fig. 2, the mixture of water and air enters the adaptive degassing tank through a liquid inlet 31. Through the structure that a plurality of pressure gradient degassing pipes 34 are arranged around the main flow pipe 33, a multi-stage inlet and outlet is formed, when the fluctuation of the pressure and the flow of inlet water flow is balanced, the water flow is in saturated dissolved air, large bubbles formed by excessive gas are removed, and the large bubbles are discharged from the exhaust holes 36, so that the stability of the whole device is ensured.
The water flow flows out from the outlet 37 of the self-adaptive degassing tank and flows to the micro-nano bubble generation shower head 4 through a water pipe. The tapered structure, namely the tapered section 42 and the straight pipe section 43, reduces the pressure of the dissolved air water, and the dissolved air in the water is separated out to form micro bubbles; the reverse water conservancy diversion awl structure after can make rivers flow direction reversal, forms the clash flow, can further reduce the bubble particle diameter and have the equipartition effect, can guarantee the stability of the rivers that the gondola water faucet export sprays and the evenly distributed that contains the microbubble in the rivers.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.
Claims (4)
1. A micro-nano bubble shower device is characterized in that an inlet of a dissolved air pump is communicated with an outlet of a water tank of a water heater, an air inlet of the dissolved air pump is provided with a check valve, and an outlet of the dissolved air pump is communicated with a self-adaptive degassing tank; the self-adaptive degassing tank is connected with the micro-nano bubble shower head;
the adaptive degassing tank comprises a housing, a main flow tube, and a plurality of pressure gradient degassing tubes distributed therearound; the shell is cylindrical or square-cylindrical, the lower part of the shell is provided with an inlet of the self-adaptive degassing tank, and the inlet of the self-adaptive degassing tank is communicated with the main flow pipe; the top of the self-adaptive degassing tank is provided with an exhaust hole, and the other side of the lower part of the self-adaptive degassing tank is provided with an outlet of the self-adaptive degassing tank; the main flow pipe is arranged in the middle of the shell, a rotation making device is arranged at an inlet of the main flow pipe, a reverse flow guiding cone is arranged at the tail end of the main flow pipe, and at least one row of tangential inlets and outlets are arranged on the periphery of the wall of the main flow pipe; the pressure gradient degassing pipes are arranged around the main flow pipe and communicated with the main flow pipe through tangential inlets and outlets;
the bubble shower head sequentially comprises a shower head inlet, and is sequentially connected with a conical tapered section, a straight pipe section, a reverse flow guide cone and a shower head spraying hole; the reducing section, the straight pipe section and the reverse diversion cone structure generate water flow with uniform micro-nano bubbles.
2. The micro-nano bubble shower apparatus according to claim 1, wherein the dissolved air pump has an inlet pressure of 0.5-2.5bar, an outlet pressure of 2-4bar, and a dissolved air amount of about 2-8% of the fluid volume.
3. The micro-nano bubble shower apparatus according to claim 1, wherein the inlet pressure of the adaptive degassing tank is 1-10bar, and the inlet flow rate is 8-18L/min.
4. The micro-nano bubble shower device according to claim 1, wherein water flow with a temperature of 35-50 ℃ in the water tank of the water heater enters the dissolved air pump under a pressure of 0.5-2.5bar, and the water flow is 8-18L/min.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019111461061 | 2019-11-21 | ||
| CN201911146106 | 2019-11-21 |
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| CN212066570U true CN212066570U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911292609.XA Pending CN111012234A (en) | 2019-11-21 | 2019-12-16 | Micro-nano bubble shower device and operation method thereof |
| CN201922265462.7U Active CN212066570U (en) | 2019-11-21 | 2019-12-16 | Micro-nano bubble shower device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911292609.XA Pending CN111012234A (en) | 2019-11-21 | 2019-12-16 | Micro-nano bubble shower device and operation method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006577A (en) * | 2020-09-08 | 2020-12-01 | 福州大学 | Water-saving shower equipment and working method thereof |
| CN112502243A (en) * | 2020-10-19 | 2021-03-16 | 苏州吉运鑫科技商贸有限公司 | Micro-nano bubble shower device |
| CN113578125B (en) * | 2021-07-02 | 2022-12-16 | 华帝股份有限公司 | Micro-nano bubble water generating device and control method thereof |
| CN113477111B (en) * | 2021-07-27 | 2023-02-10 | 微纳气泡(浙江)智能科技有限公司 | Gas dissolving device for pushing and pressurizing from inside to outside and using method |
| CN114251851A (en) * | 2021-12-20 | 2022-03-29 | 广东万家乐燃气具有限公司 | Water heater with micro-nano bubble water function |
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2019
- 2019-12-16 CN CN201911292609.XA patent/CN111012234A/en active Pending
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| CN111012234A (en) | 2020-04-17 |
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