CN211837316U

CN211837316U - Micro-nano bubble bubbler

Info

Publication number: CN211837316U
Application number: CN202020293007.8U
Authority: CN
Inventors: 田松; 蔡木华; 张婷婷
Original assignee: Shanghai Jieqiao Nano Technology Co ltd
Current assignee: Shanghai Jieqiao Nano Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-11-03
Anticipated expiration: 2030-03-11
Also published as: WO2021179436A1

Abstract

The utility model relates to a micro-nano bubble bubbler, include: the shell is provided with a liquid pressurizing hole and an air inlet hole; the filter screen is arranged on the shell and is arranged outside the liquid pressurizing hole in a blocking manner; the gas control sheet is arranged in the shell and is provided with a liquid inlet channel communicated with the liquid pressurizing hole; and the cutting structure is arranged in the shell, one end part of the cutting structure is abutted to the gas control sheet and is formed with a gas-liquid containing space, the other end part of the cutting structure is provided with a gas-liquid outlet, a cutting net is arranged at the position, close to the gas-liquid outlet, of the cutting structure, and bubbles in the liquid are cut through the cutting net to form micro-nano bubbles. The utility model provides a micro-nano bubble bubbler has simple structure, uses convenient characteristics, but the direct mount is in order to realize sneaking into micro-nano bubble in aqueous on tap or raceway, can be used to wash vegetables and shower.

Description

Micro-nano bubble bubbler

Technical Field

The utility model relates to a microbubble produces the device, refers in particular to a micro-nano bubble bubbler.

Background

With the gradual development of society, the quality of life of people is continuously improved, and more attention is paid to health problems. Because the diameter of micro-nano bubble is of a very little magnitude, to vegetables washing, healthy shower to all have good effect such as waste water treatment, disinfect, the wide application in aquaculture, agriculture, forestry, medical industry etc. can only play the splashproof effect based on traditional bubbler, and the device that has the microbubble function mostly needs to adopt the force pump cooperation to use, brings very big inconvenience for installation environment and use scene. Therefore, it is desirable to provide a micro-nano bubble bubbler which is simple to manufacture and convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a micro-nano bubble bubbler, solve current bubbler and need adopt the force pump cooperation to use and have brought inconvenient problem for installation environment and use scene.

The technical scheme for realizing the purpose is as follows:

the utility model provides a micro-nano bubble bubbler, include:

the liquid pressurization device comprises a shell, a liquid storage tank and a liquid outlet pipe, wherein the shell is provided with a first end part and a second end part which are opposite, a liquid pressurization hole is formed in the first end part of the shell, an accommodating space is formed in the shell, and an air inlet hole communicated with the accommodating space is formed in the side part of the shell;

the air control sheet is arranged in the accommodating space of the shell, a liquid inlet channel communicated with the liquid pressurizing hole is arranged on the air control sheet, the side part of the air control sheet blocks the air inlet hole, an air inlet channel is formed corresponding to the air inlet hole, the air inlet channel is communicated with the liquid inlet channel, and when liquid flows into the liquid inlet channel, negative pressure is formed and external air is sucked from the air inlet channel and the air inlet hole so as to form bubbles in the liquid; and

the cutting structure is arranged at the second end of the shell and is arranged in the containing space, one end of the cutting structure is abutted to the gas control sheet and is provided with a gas-liquid containing space, the other end of the cutting structure is provided with a gas-liquid outlet, a cutting net is arranged at the position, close to the gas-liquid outlet, of the cutting structure, and bubbles in liquid are cut through the cutting net to form micro-nano bubbles.

The utility model provides a micro-nano bubble bubbler has simple structure, use convenient characteristics, can with casing direct mount on tap or raceway, when the water, water reaches the pressure boost effect and gets into inlet channel through liquid pressure boost hole, form the negative pressure and inhale the outside air from inlet channel and inlet port when passing through inlet channel, sneak into the aquatic with the air and form the big bubble, this big bubble rethread cutting net cutting forms micro-nano bubble, just realized sneaking into micro-nano bubble in the aquatic, can be used to wash vegetables and shower.

The utility model discloses micro-nano bubble bubbler's further improvement lies in, the cutting net that sets up in the cutting structure has a plurality ofly, and is equipped with the cage between two adjacent cutting nets.

The micro-nano bubble bubbler is further improved in that the cutting structure is a columnar structure, and the periphery of the cutting structure is provided with threads;

the inside of the shell is provided with matched threads;

the cutting structure is in threaded connection with the housing.

The micro-nano bubble bubbler is further improved in that the cutting structure is hollow inside and is used for installing the cutting net;

the end part of the cutting structure, which is provided with the gas-liquid outlet, is provided with a part which protrudes inwards to form a clamping table, and the cutting net is attached to the clamping table.

The utility model discloses micro-nano bubble bubbler's further improvement lies in, be equipped with in the cutting net support in accuse gas piece and corresponding retainer plate between the cutting net.

The utility model discloses micro-nano bubble bubbler's further improvement lies in, be equipped with on the accuse gas piece with inlet channel with the gas-liquid mixing space that the gas-liquid accommodation space is linked together, the gas-liquid mixing space with the size of the one end of inlet channel intercommunication be less than with the one end of gas-liquid accommodation space intercommunication.

The utility model discloses micro-nano bubble bubbler's further improvement lies in, the first end department of casing is connected with a sealed pad, sealed the pad be equipped with keep off locate the filter screen in the liquid pressure boost hole outside.

The micro-nano bubble bubbler of the utility model is further improved in that an annular clamping groove is arranged on the end face of the first end part of the shell;

the end face corresponding to the sealing gasket is provided with an annular clamping table, and the annular clamping table is inserted into the annular clamping groove so as to realize the connection of the sealing gasket and the shell.

The utility model discloses micro-nano bubble bubbler's further improvement lies in, the terminal surface of accuse gas piece with lie in on the casing liquid pressure boost hole part all around pastes mutually, just a plurality of air inlet ducts have been seted up on the terminal surface of accuse gas piece, the air inlet duct with the inlet channel is linked together.

The utility model discloses micro-nano bubble bubbler's further improvement lies in, the casing is close to the periphery of first end is equipped with threaded connection portion.

Drawings

Fig. 1 is a cross-sectional view of the micro-nano bubble bubbler in the working state of the utility model.

Fig. 2 is an explosion decomposition structure schematic diagram of the micro-nano bubble bubbler of the present invention.

Fig. 3 is the end face schematic diagram of the first end of the micro-nano bubble bubbler for removing the sealing gasket and the filter screen.

Fig. 4 is a schematic end view of the second end of the micro-nano bubble bubbler of the present invention.

Fig. 5 is a side view of the micro-nano bubble bubbler removing sealing gasket and the filter screen.

Fig. 6 is the utility model discloses micro-nano bubble bubbler gets rid of the spatial structure sketch map of sealed pad and filter screen.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1, the utility model provides a micro-nano bubble bubbler is applicable to domestic water, can directly be connected with domestic water union coupling or be connected with tap to realize adding micro-nano bubble in the aquatic of using, utilize the micro-nano bubble of the small diameter magnitude to play the effect of disinfecting, have simple structure, convenient to use's advantage. The structure of the micro-nano bubble bubbler of the present invention is explained with reference to the accompanying drawings.

Referring to fig. 1, a cross-sectional view of the micro-nano bubble bubbler in the working state of the present invention is shown. Participate in figure 2, show the utility model discloses micro-nano bubble bubbler's explosion decomposition structure schematic diagram. The micro-nano bubble bubbler of the present invention is described with reference to fig. 1 and 2.

As shown in fig. 1 and fig. 2, the micro-nano bubble bubbler of the present invention comprises a casing 21, a gas control plate 23 and a cutting structure 24, wherein the casing 21 has a first end 21a and a second end 21b, the first end 21a of the casing 21 is provided with a liquid pressurizing hole 211, the liquid enters the casing 21 from the liquid pressurizing hole 211, and the liquid pressurizing hole 211 is used for pressurizing the liquid to provide the flow rate of the liquid. An accommodating space 212 is formed inside the housing 21, an air inlet hole 213 communicated with the accommodating space 212 is formed at a side portion of the housing 21, and the air inlet hole 213 is opened at the side portion of the housing 21, so that the external air can enter the accommodating space 212 through the air inlet hole 213. The air control sheet 23 is disposed in the accommodating space 212 of the housing 21, the air control sheet 23 is provided with a liquid inlet channel 231 communicated with the liquid pressurizing hole 211, the side portion of the air control sheet 23 blocks the air inlet hole 213 and forms an air inlet channel 25 corresponding to the air inlet hole 213, the air inlet channel 25 is communicated with the liquid inlet channel 231, when liquid flows into the liquid inlet channel 231, negative pressure is formed, external air is sucked from the air inlet channel 25 and the air inlet hole 213, bubbles are formed in the liquid, the external air sucked by the negative pressure is mixed into the liquid, and the bubbles are formed. The cutting structure 24 is mounted on the second end portion 21b of the housing 21 and is disposed in the accommodating space 212, one end portion of the cutting structure 24 is abutted to the gas control plate 23, and a gas-liquid accommodating space 241 is formed, the gas-liquid accommodating space 241 is disposed at one end of the cutting structure 24 close to the gas control plate 23, the gas-liquid accommodating space 241 is communicated with the liquid inlet channel 231 of the gas control plate 23, and the gas-liquid mixture at the liquid inlet channel 231 enters the gas-liquid accommodating space 241; the other end of the cutting structure 24 is provided with a gas-liquid outlet 242, a cutting net 243 is arranged at a position of the cutting structure 24 close to the gas-liquid outlet 242, and the cutting net 243 cuts the bubbles in the liquid to form micro-nano bubbles.

Preferably, the liquid introduced into the housing 21 is water, in particular domestic water. Certainly this liquid can also be other liquid that have mobility, the utility model discloses a micro-nano bubble bubbler can realize mixing into the micro-nano bubble in liquid. When using to domestic water, the utility model discloses a first end of micro-nano bubble bubbler's shell can directly be connected with raceway or tap, and water passes through in the pipeline entering casing, reaches the pressure boost effect through liquid pressure boost hole, and then has improved the velocity of flow of rivers income inlet channel 231 in order to form high-speed and high-pressure water column, and this high-speed high-pressure water column through inlet channel 231 of accuse air flap 23 forms the negative pressure in inlet channel 231, and this negative pressure can be with outside air from inlet channel 25 and inlet port 213 inhale in inlet channel 231, thereby outside air and water phase mixing, produce the bubble in aqueous. The water with the bubbles further flows into the gas-liquid mixing space 232, and the bubbles are cut by the cutting net 243, so that the bubbles become micro-nano bubbles. The water mixed with the micro-nano bubbles flows out from the gas-liquid outlet 242, and can be used for cleaning vegetables, bathing and the like.

In a specific embodiment of the present invention, as shown in fig. 1 and fig. 2, the cutting nets 243 arranged in the cutting structure 24 are plural, and a separation ring 246 is arranged between two adjacent cutting nets 243, so that there is a certain distance between two adjacent cutting nets 243 through the separation ring 243, and thus the mixed bubbles in the liquid can realize the successive layer decompression cutting. Preferably, as shown in fig. 4, a plurality of through holes are formed in the cutting net 243, and the aperture of the through holes is set according to the required diameter of the micro-nano bubbles. On the cutting nets 243 having a plurality of cutting nets 243, the diameters of the through holes of the cutting nets 243 may be sequentially decreased in the direction of the liquid flow, thereby achieving the gradual cutting of the bubbles into the micro-nano scale as desired. The air bubbles can be effectively cut by arranging the plurality of cutting nets at intervals, and the air cannot be brought into the air due to liquid backflow caused by resistance formed by overlapping of a plurality of layers.

Preferably, the spacer 246 is fixedly connected to the corresponding cutting net 243. It may be directly sandwiched between two adjacent cutting nets 243.

Further, the cutting structure 24 is a columnar structure, and the periphery of the cutting structure is provided with threads; correspondingly, the interior of the housing 21 is provided with matching threads, the cutting structure 24 being screwed to the housing 21. Specifically, the end surface of the second end 21b of the housing 21 has an opening, and the cutting structure 24 extends into the accommodating space 212 of the housing 21 from the opening and is screwed with the housing 21 until the end of the cutting structure 24 abuts against the air control sheet 23, as shown in fig. 5 and 6, the end surface of the cutting structure 24 is flush with the end surface of the housing 21, and the cutting structure 24 is completely disposed in the housing 21.

Further, the cutting structure 24 is hollow inside for installing a cutting net; the end of the cutting structure 24 provided with the gas-liquid outlet 242 has a part which protrudes inwards to form a clamping table 245, the part of the clamping table 245 positioned in the cutting structure 24 is provided with a mounting surface which is vertical to the side wall of the cutting structure 24, and the cutting net 243 arranged in the cutting structure 24 is attached to the clamping table 245, namely the cutting net 243 is attached to the mounting surface. When there are a plurality of cutting nets 243, the cutting net 243 disposed near the gas-liquid outlet 242 is placed on the chuck 245 and attached to the installation surface.

Still further, a fixing ring 247 is provided in the cutting net 24 and supported between the air control sheet 23 and the corresponding cutting net 243. The cutting net 243 is pressed and fixed by the fixing ring 247, so that the cutting net 243 is prevented from shaking. When there is a cutting net 243, the fixing ring 247 presses the cutting net 243 directly against the chuck 245. When there are a plurality of cutting nets 243, the fixing ring 247 abuts against the cutting net 243 disposed near the gas-liquid mixing space 232, and the plurality of cutting nets 243 are fixed in cooperation with the plurality of spacers 246 and the holder 245. In the example shown in fig. 1, three passes of the cutting net 243 are provided.

The utility model discloses an among the concrete implementation mode, be equipped with the gas-liquid mixture space 232 that is linked together with inlet channel 231 and gas-liquid accommodation space 241 on the accuse gas piece 23, the size of the one end that gas-liquid mixture space 232 and inlet channel 231 communicate is less than the one end that communicates with gas-liquid accommodation space 241. The air control sheet 23 is disposed in the accommodating space 212 of the housing 21, an end of the air control sheet 23 is attached to a portion of the housing 21 around the liquid pressurizing hole 211, preferably, a plurality of air inlet grooves are formed on an end surface of the air control sheet 23, an air inlet channel 25 is formed through the air inlet grooves, the air inlet grooves are communicated with the liquid inlet channel, and a gap is formed between an outer wall of the air control sheet 23 and an inner wall of the housing 21 to form the air inlet channel 25, so that external air can enter a joint between the liquid pressurizing hole 211 and the liquid inlet channel 231 from the air inlet hole 213 and the air inlet channel 25. The diameter of the liquid inlet channel 231 on the air control sheet 23 is larger than that of the liquid pressurizing hole 211. The air control sheet 23 is fixed in the housing 21 through a cutting structure 24, and the cutting structure 24 is in threaded connection with the housing 21 to abut against the air control sheet 23, so that the air control sheet 23 is fixed.

The utility model discloses an in a concrete implementation mode, as shown in FIG. 1 and FIG. 3, the first end 21a department of casing 21 is connected with a sealed pad 26, is equipped with the fender on sealed pad 26 and locates the filter screen 22 in the liquid pressure boost hole outside, and the first end 21a department at casing 21 is installed to filter screen 22, and this filter screen 22 keeps off and locates the outside in liquid pressure boost hole 211 for the liquid that gets into filters through filter screen 22 earlier, then is getting into liquid pressure boost hole 211. The packing 26 serves to seal the first end 21a of the housing 21 from the water supply line, and the packing 26 serves to seal the water. Preferably, the sealing gasket 26 is an annular structure, a through hole 261 is formed inside the sealing gasket, the filter screen 22 is arranged at the through hole 261 in a blocking manner, the size of the through hole 261 is larger than that of the liquid pressurizing hole 211, a large amount of water is introduced into the liquid pressurizing hole, when the large amount of water enters the small liquid pressurizing hole, a fine water column is formed to achieve a pressurizing effect, and the pressure and the speed of the water are improved.

Further, as shown in fig. 1 and 2, an annular slot 214 is provided on an end surface of the housing 21 at the first end 21 a;

an annular clamping table 262 is arranged on the end face corresponding to the sealing gasket 26, and the annular clamping table 262 is inserted into the annular clamping groove 214 so as to realize the connection between the sealing gasket 26 and the shell 21. Preferably, the seal 26 is of a flexible structure, and the annular clamping platform 262 and the annular clamping groove 214 are in interference fit.

Still further, the elevation of the portion of the end face at the first end 21a of the housing 21 located inside the ring slot 214 is lower than the elevation of the portion located outside the ring slot 214; the filter screen 22 is provided on the gasket 26. This allows a certain distance between the filter net 22 and the end surface of the housing 21, and the liquid is filtered by the filter net 22 while passing through the through hole 261 of the gasket 26. Preferably, the filter 22 is blocked in the through hole 261 of the gasket 26, and the periphery of the filter 22 is partially embedded in the gasket 26.

In one embodiment of the present invention, as shown in fig. 2, 5 and drawings, the housing 21 is provided with a threaded connection portion 215 at the periphery thereof near the first end portion 21 a. The threaded connection 215 is used to connect a water supply line or a faucet. The outer periphery of the housing 21 is provided with a ring of grooves adjacent to the threaded connection 215, in which air intake holes 213 are provided.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. A micro-nano bubble bubbler, comprising:

2. The micro-nano bubble bubbler according to claim 1, wherein a plurality of cutting nets are arranged in the cutting structure, and a separation ring is arranged between two adjacent cutting nets.

3. The micro-nano bubble bubbler according to claim 1 or 2, wherein the cutting structure is a columnar structure, and the periphery of the cutting structure is provided with threads;

the inside of the shell is provided with matched threads;

the cutting structure is in threaded connection with the housing.

4. The micro-nano bubble bubbler of claim 1, wherein the interior of the cutting structure is hollow for mounting the cutting mesh;

5. The micro-nano bubble bubbler of claim 1, wherein a fixing ring is disposed in the cutting net and supported between the gas control sheet and the corresponding cutting net.

6. The micro-nano bubble bubbler according to claim 1, wherein the gas control sheet is provided with a gas-liquid mixing space communicated with the liquid inlet channel and the gas-liquid accommodating space, and one end of the gas-liquid mixing space communicated with the liquid inlet channel is smaller than one end of the gas-liquid accommodating space.

7. The micro-nano bubble bubbler according to claim 1, wherein a sealing gasket is connected to the first end of the housing, and a filter screen is disposed on the sealing gasket and outside the liquid pressurizing hole.

8. The micro-nano bubble bubbler of claim 7, wherein an annular clamping groove is formed on an end face of the first end of the shell;

9. The micro-nano bubble bubbler of claim 1, wherein an end surface of the gas control sheet is attached to a portion of the shell around the liquid pressurizing hole, and a plurality of gas inlet grooves are formed in the end surface of the gas control sheet and communicated with the liquid inlet channel.

10. The micro-nano bubble bubbler of claim 1, wherein a threaded connection is provided on an outer periphery of the housing near the first end.