CN209076441U - A kind of microbubble generating mechanism with gas compensation function - Google Patents
A kind of microbubble generating mechanism with gas compensation function Download PDFInfo
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- CN209076441U CN209076441U CN201821563591.3U CN201821563591U CN209076441U CN 209076441 U CN209076441 U CN 209076441U CN 201821563591 U CN201821563591 U CN 201821563591U CN 209076441 U CN209076441 U CN 209076441U
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Abstract
The utility model relates to bubble generator technical fields, more particularly to the device for being suitable for generating the micro air bubbles such as microbubble, nano bubble, i.e., a kind of microbubble generating mechanism with gas compensation function.A kind of microbubble generating mechanism with gas compensation function includes: shell A, shell B and the air guide pad that the inner cavity shell A is arranged in and the pipeline A and pipeline B that the inner cavity shell B is arranged in and the shunting pad being arranged at pipeline B leading portion inner cavity.The utility model can also generate the bubble of sufficient quantity without using complicated gas-liquid mixed mechanism, the air in gas-liquid mixture fluid is precipitated using the pressure change of liquid in the duct, and then generate enough micro air bubble or micro-nano bubble.
Description
Technical field
The utility model relates to bubble generator technical fields, more particularly to suitable for generating microbubble, nanometer gas
The device of the micro air bubbles such as bubble, i.e., a kind of microbubble generating mechanism with gas compensation function.
Background technique
In recent years, containing micro air bubble (millimeter, micron, nano-scale bubble) gas-liquid mixture fluid it is more and more
Be applied to various industries and the production and living field of the mankind.
It (is furthermore, micro-nano that the bubble formed in water, which is categorized into millimeter bubble or microbubble according to its size,
Rice bubble and nano bubble etc.).Millimeter bubble is huge bubble in a way, and promptly rise in water and most
It ruptures and disappears in the water surface eventually.In contrast, diameter is that 50 μm of bubbles below have following special property, i.e., by fine institute
It is long with the residence time in water, since the solvability of gas is excellent so further reduce in water, and then disappear in water
It loses (being completely dissolved), above-mentioned diameter is usually known as microbubble in 50 μm of bubbles below, micro-nano bubble smaller to diameter
(diameter is 10nm more than and less than 1 μm) and nano bubble (diameter is less than 10nm) are known as micro air bubble.
The microbubble generating apparatus of the prior art is not enough to generate the bubble of sufficient quantity and since micro air bubble generates dress
It is more complicated to set structure, is extremely difficult to required effect.
Summary of the invention
Therefore, the utility model is exactly made in view of problem above, and the purpose of this utility model is to provide one kind
Microbubble generating mechanism with gas compensation function can also generate the gas of sufficient quantity without using complicated gas-liquid mixed mechanism
Air in gas-liquid mixture fluid is precipitated using the pressure change of liquid in the duct, and then generates enough fine gas by bubble
Bubble or micro-nano bubble.
A kind of microbubble generating mechanism with gas compensation function, comprising: shell A, air guide pad, shell B, pipeline A,
Pipeline B, pad is shunted；
The shell A is its leading portion outer peripheral diameter of the tubular structure of section annular shape less than back segment outer peripheral diameter, outside leading portion
It is provided with the first screw thread at wall, the second screw thread is provided at back segment inner wall, is provided at the outer wall of the first screw thread rear shell A back segment
The circular hole of multiple perforation outer walls, central axes of the circular hole central axes perpendicular to shell A；
The shell B is its leading portion outer peripheral diameter of the tubular structure of section annular shape less than back segment outer peripheral diameter, outside leading portion
Third screw thread is provided at wall, back segment inner wall is provided with the 4th screw thread, and shell B is completed by third screw thread and the second threaded engagement
With being connected and fixed for shell A, the lug boss A, shell A and shell B that annular is provided at shell B leading portion inner wall are coaxial；
The pipeline A is the tubular body of section annular shape, is arranged inside shell B, pipeline A leading portion is located at shell B leading portion
Inner cavity, the central axis of pipeline A and the central axis of shell B, the front end pipeline A are provided with the lug boss B of annular, lug boss B's
Diameter is consistent with the intracavity diameter of shell B leading portion, the front end face of front end face of the thickness of lug boss B equal to lug boss A to shell B
Vertical range, the outer wall that pipeline A is located at the rear lug boss B can be bonded with lug boss A inner sidewall, the inner cavity leading portion of pipeline A
The descending variable diameter of diameter, middle section are straight pipe, the ascending variable diameter of endpiece diameter, are arranged at the endpiece end outer wall of pipeline A
There is the 5th screw thread；
The pipeline B is the tubular body of section annular shape, is arranged inside shell B, the rear of pipeline A, the center of pipeline B
The central axis of axis and shell B, the descending variable diameter of inner cavity leading portion diameter of pipeline B, middle section are straight pipe, endpiece diameter by
Small to arrive big variable diameter, cavity wall is provided with the 6th screw thread in pipeline B leading portion, and pipeline B is engaged by the 6th screw thread and the 5th screw thread
Completion is connected and fixed with pipeline A's；
The shunting pad is arranged at pipeline B leading portion inner cavity, and by the rear of the 6th screw thread, shunting pad is oblate cylinder, point
Stream pad on be provided with it is multiple using central shaft be the rounded array distribution of axis through shunt pad front/rear end through hole, shunt pad
Two end sections are shifted to install using central shaft as rotary shaft in 5 to 15 degree, shunt the circumscribed of multiple through holes of pad both ends setting
Circumference be equal to pipeline A tail end and the front end pipeline B and shunt pad both ends contact surface lumen circumference it is long, shunt pad central axis and
The central axis of pipeline；
The inner cavity of shell A back segment is arranged in the air guide pad, and positioned at the front of the second screw thread, air guide pad is oblate cylindricality,
Side wall setting is fluted, and the sidewall notches of air guide pad are located at the underface of circular hole, and air guide pad and shell A are coaxial, and rear end is padded in air guide
It is provided with gas-guide tube, gas-guide tube and air guide pad are coaxial, and one end that gas-guide tube is not connect with air guide pad is located in pipeline A straight pipe
At the heart, the sectional area of gas-guide tube is less than the sectional area of pipeline A straight pipe, and being provided on air guide pad multiple using central shaft is axis in justifying
The deflector hole through air guide pad of shape array distribution, air guide, which is padded, is provided with multiple leading perpendicular to air guide pad central axis at sidewall notches
Gas channel, air guide channel is mutually communicated close to one end that one end of air guide pad central axis connect air guide pad with gas-guide tube, single
For air guide channel between adjacent deflector hole, the diameter of single air guide channel is less than the minimum range between adjacent guide hole,
The sum of sectional area for the multiple air guide channels being arranged on air guide pad is greater than the sectional area of gas-guide tube and more less than being arranged on shell A
The sum of the sectional area of a circular hole；
The utility model the utility model has the advantages that
1, the utility model can generate micro air bubble without complicated microbubble generating mechanism and micro air bubble produces
Raw excellent effect.
2, the utility model structure is simple, stability is high, processes comparatively simple and low production cost, is conducive to big face
Product is universal to be used.
Detailed description of the invention
Fig. 1 is a kind of microbubble generating mechanism main view with gas compensation function.
Fig. 2 is a kind of micro air bubble generation machine plane structure cross-sectional view with gas compensation function.
Fig. 3 is a kind of micro air bubble generation machine solid structure cross-sectional view with gas compensation function.
Fig. 4 is a kind of micro air bubble generation machine internal structure chart with gas compensation function.
Fig. 5 is shell A structural front view.
Fig. 6 is shell A structure rearview.
Fig. 7 is shell B structure main view.
Fig. 8 is shell B structure figure rearview.
Fig. 9 is pipeline A structural front view.
Figure 10 is pipeline B structure main view.
Figure 11 is to shunt pad axonometric drawing.
Figure 12 is that axonometric drawing is padded in air guide.
Figure 13 is air guide mat structure perspective view.
Specific embodiment
The preferred embodiment of the utility model will be described in detail by reference to attached drawing, in this way for belonging to utility model
These embodiments easy to accomplish for people in the existing technical staff in field with ordinary skill.However the utility model can also
It is realized in the form of a variety of different, therefore the utility model is not limited to embodiments described hereinafter.In addition, in order to more clearly
The utility model is described, will be omitted from attached drawing with the component that the utility model is not connect.
A kind of microbubble generating mechanism with gas compensation function, comprising: shell A100, air guide pad 200, shell
B300, pipeline A400, pipeline B500, pad 600 is shunted；
As shown in Fig. 1, Fig. 5, Fig. 6, the shell A100 is that its leading portion outer peripheral diameter of the tubular structure of section annular shape is small
It is provided with the first screw thread 101 at back segment outer peripheral diameter, leading portion outer wall, the second screw thread 102, the first spiral shell are provided at back segment inner wall
The circular hole 103 of multiple perforation outer walls is provided at the outer wall of 101 rear shell A100 back segment of line, 103 central axes of circular hole are perpendicular to outer
The central axes of shell A100；
As shown in Fig. 1, Fig. 7, Fig. 8, the shell B300 is that its leading portion outer peripheral diameter of the tubular structure of section annular shape is small
Third screw thread 301 is provided at back segment outer peripheral diameter, leading portion outer wall, back segment inner wall is provided with the 4th screw thread 302, shell B300
It is engaged by third screw thread 301 with the second screw thread 102 and completes to be connected and fixed with shell A100, set at shell B300 leading portion inner wall
The lug boss A303, shell A100 and shell B300 for being equipped with annular are coaxial；
If Fig. 2, Fig. 3, shown in fig. 4, fig. 9, the pipeline A400 are the tubular body of section annular shape, setting is in shell B300
Inside, pipeline A400 leading portion are located at shell B300 leading portion inner cavity, the central axis of pipeline A400 and the central axis of shell B300,
The front end pipeline A400 is provided with the lug boss B401 of annular, the diameter of lug boss B401 and the intracavity diameter one of shell B300 leading portion
It causes, the vertical range of the front end face of front end face of the thickness of lug boss B401 equal to lug boss A303 to shell B300, pipeline
The outer wall that A400 is located at the rear lug boss B401 can be bonded with lug boss A303 inner sidewall, the inner cavity leading portion diameter of pipeline A400
Descending variable diameter, middle section are straight pipe, the ascending variable diameter of endpiece diameter, are provided at the endpiece end outer wall of pipeline A400
5th screw thread 402；
As shown in Fig. 2, Fig. 3, Fig. 4, Figure 10, the pipeline B500 is the tubular body of section annular shape, is arranged in shell
Inside B300, the rear of pipeline A400, the central axis of the central axis and shell B300 of pipeline B500, the inner cavity of pipeline B500
The descending variable diameter of leading portion diameter, middle section are straight pipe, the ascending variable diameter of endpiece diameter, and cavity wall is set in pipeline B500 leading portion
It is equipped with the 6th screw thread 501, the company for being engaged completion with pipeline A400 that pipeline B500 passes through the 6th screw thread 501 and the 5th screw thread 402
Connect fixation；
As shown in Fig. 2, Fig. 4, Figure 11, Figure 12, the shunting pad 600 is arranged at pipeline B500 leading portion inner cavity, leans on the 6th
The rear of screw thread 501, shunting pad 600 are oblate cylinder, are provided on shunting pad 600 multiple using central shaft as the rounded array of axis
The through hole through shunting 600 front/rear ends of pad of distribution is shunted 600 liang of end sections of pad and is arrived using central shaft as rotary shaft in 5
15 degree shift to install, and the circumscribed circumference for shunting multiple through holes of 600 both ends of pad setting is equal to pipeline A400 tail end and pipeline
The front end B500 is long with the lumen circumference for shunting 600 both ends contact surfaces of pad, shunts the central axis of pad 600 and the central axis of pipeline 500
Coaxially；
As shown in Fig. 2, Fig. 3, Fig. 4, Figure 12, Figure 13, the inner cavity of shell A100 back segment, position is arranged in the air guide pad 200
In the front of the second screw thread 102, air guide pad 200 is oblate cylindricality, and fluted, the sidewall notches position of air guide pad 200 is arranged in side wall
In the underface of circular hole 103, air guide pad 200 and shell A100 are coaxial, and air guide pads 200 rear ends and is provided with gas-guide tube 201, gas-guide tube
201 is coaxial with air guide pad 200, and one end that gas-guide tube 201 is not connect with air guide pad 200 is located at the center of pipeline A400 straight pipe
Place, the sectional area of gas-guide tube 201 are less than the sectional area of pipeline A400 straight pipe, are provided on air guide pad 200 multiple with central shaft
For the deflector hole 202 through air guide pad 200 of the rounded array distribution of axis, air guide pad be provided at 200 sidewall notches it is multiple vertical
The air guide channel 203 of 200 central axises is padded in air guide, air guide channel 203 pads one end of 200 central axises and gas-guide tube close to air guide
One end of 201 connection air guide pads 200 is mutually communicated, and single air guide channel 203 is single to lead between adjacent deflector hole 202
The diameter in gas channel 203 is less than the minimum range between adjacent guide hole 202, the multiple air guide channels being arranged on air guide pad 200
The sum of 203 sectional area is greater than the sectional area of gas-guide tube 201 and is less than the sectional area for the multiple circular holes 103 being arranged on shell A100
The sum of.
Working principle of the utility model is:
When the liquid with certain pressure enters pipeline A400 by deflector hole 202 from 101 end of the first screw thread of shell A100
When middle section, because of the descending variation of inner cavity leading portion diameter of pipeline A400, the flow rate of liquid in the middle section pipeline A400 increases, gas-guide tube
The 201 one end internal pressures for being located at the middle section pipeline A400 become smaller, and outside air enters air guide by circular hole 103, air guide channel 203
Pipe 201 forms gas-liquid mixture fluid in the endpiece of pipeline A400, is split when gas-liquid mixture fluid is by shunting pad 600 several
Road water flow, and formed to collide at the rear for shunting pad 600 and generate turbulent flow, behind the middle section by pipeline B500, pipeline B500 endpiece
Intracavity section becomes larger, and the pressure of gas-liquid mixture fluid obtains discharge, and when air separation pressure reaches critical value, it is mixed to be dissolved in gas-liquid
Gas in the body of interflow will be precipitated from gas-liquid mixture fluid rapidly, generate micro air bubble.
Claims (6)
1. a kind of microbubble generating mechanism with gas compensation function, comprising: shell A (100), air guide pad (200), shell
B (300), pipeline A (400), pipeline B (500), pad (600) is shunted；
The shell A (100) is its leading portion outer peripheral diameter of the tubular structure of section annular shape less than back segment outer peripheral diameter, outside leading portion
It is provided with the first screw thread (101), is provided at back segment inner wall the second screw thread (102) at wall, the first screw thread (101) rear shell A
(100) circular hole (103) of multiple perforation outer walls is provided at the outer wall of back segment；
The shell B (300) is its leading portion outer peripheral diameter of the tubular structure of section annular shape less than back segment outer peripheral diameter, outside leading portion
It is provided at wall third screw thread (301), back segment inner wall is provided with the 4th screw thread (302), and shell B (300) passes through third screw thread
(301) it is engaged with the second screw thread (102) and to complete to be connected and fixed with shell A (100), be provided at shell B (300) leading portion inner wall
The lug boss A (303) of annular；
The pipeline A (400) is the tubular body of section annular shape, and setting is internal in shell B (300), section before pipeline A (400)
In shell B (300) leading portion inner cavity, pipeline A (400) front end is provided with the lug boss B (401) of annular, the inner cavity of pipeline A (400)
The descending variable diameter of leading portion diameter, middle section are straight pipe, the ascending variable diameter of endpiece diameter, outside the endpiece end of pipeline A (400)
The 5th screw thread (402) is provided at wall；
The pipeline B (500) is the tubular body of section annular shape, and setting is internal in shell B (300), the rear of pipeline A (400),
The descending variable diameter of inner cavity leading portion diameter of pipeline B (500), middle section are straight pipe, the ascending variable diameter of endpiece diameter, pipeline B
(500) cavity wall is provided with the 6th screw thread (501) in leading portion, and pipeline B (500) passes through the 6th screw thread (501) and the 5th screw thread
(402) occlusion completion is connected and fixed with pipeline A (400)；
The shunting pad (600) is arranged at pipeline B (500) leading portion inner cavity, leans on the rear of the 6th screw thread (501), shunts pad
It (600) is oblate cylinder；
Air guide pad (200) setting is located at the front of the second screw thread (102), air guide pad in the inner cavity of shell A (100) back segment
It (200) is oblate cylindricality；
It is characterized by: central axes of circular hole (103) central axes perpendicular to (100) shell A；
The shell A (100) and shell B (300) are coaxial；
The central axis of the pipeline A (400) and the central axis of shell B (300)；
The outer wall that the pipeline A (400) is located at lug boss B (401) rear can be bonded with lug boss A (303) inner sidewall；
The central axis of the pipeline B (500) and the central axis of shell B (300)；
It is described shunt pad (600) on be provided with it is multiple using central shaft be the rounded array distribution of axis through shunt pad (600) before
The through hole of rear end face is shunted (600) two end sections of pad and is shifted to install using central shaft as rotary shaft in 5 to 15 degree；
The central axis of the central axis for shunting pad (600) and pipeline B (500)；
Air guide pad (200) the side wall setting is fluted, and the sidewall notches of air guide pad (200) are located at the underface of circular hole (103),
Coaxially, air guide pad (200) rear end is provided with gas-guide tube 201, gas-guide tube 201 and air guide pad for air guide pad (200) and shell A (100)
(200) coaxially, one end that gas-guide tube 201 is not connect with air guide pad (200) is located at the center of pipeline A (400) straight pipe, air guide
It is provided with multiple using central shaft as the deflector hole 202 through air guide pad (200) of the rounded array distribution of axis on pad (200), leads
Multiple air guide channels 203 perpendicular to air guide pad (200) central axis are provided at air cushion (200) sidewall notches, air guide channel 203 leans on
One end that one end of nearly air guide pad (200) central axis connect air guide pad (200) with gas-guide tube 201 is mutually communicated, single air guide
Between adjacent deflector hole 202, the diameter of single air guide channel 203 is less than between adjacent guide hole 202 most in channel 203
Small distance.
2. a kind of microbubble generating mechanism with gas compensation function according to claim 1, it is characterised in that: convex
The diameter for playing portion B (401) is consistent with the intracavity diameter of shell B (300) leading portion.
3. a kind of microbubble generating mechanism with gas compensation function according to claim 1, it is characterised in that: convex
Rise portion B (401) thickness be equal to lug boss A (303) front end face to shell B (300) front end face vertical range.
4. a kind of microbubble generating mechanism with gas compensation function according to claim 1, it is characterised in that: point
The circumscribed circumference of multiple through holes of stream pad (600) both ends setting be equal to pipeline A (400) tail end and (500) front end pipeline B with
The lumen circumference for shunting pad (600) both ends contact surface is long.
5. a kind of microbubble generating mechanism with gas compensation function according to claim 1, it is characterised in that: lead
The sectional area of tracheae 201 is less than the sectional area of pipeline A (400) straight pipe.
6. a kind of microbubble generating mechanism with gas compensation function according to claim 1, it is characterised in that: lead
The sum of sectional area of multiple air guide channels 203 being arranged on air cushion (200) is greater than the sectional area of gas-guide tube 201 and is less than shell A
(100) the sum of the sectional area for the multiple circular holes (103) being arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563591.3U CN209076441U (en) | 2018-09-26 | 2018-09-26 | A kind of microbubble generating mechanism with gas compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563591.3U CN209076441U (en) | 2018-09-26 | 2018-09-26 | A kind of microbubble generating mechanism with gas compensation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209076441U true CN209076441U (en) | 2019-07-09 |
Family
ID=67117416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821563591.3U Active CN209076441U (en) | 2018-09-26 | 2018-09-26 | A kind of microbubble generating mechanism with gas compensation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209076441U (en) |
-
2018
- 2018-09-26 CN CN201821563591.3U patent/CN209076441U/en active Active
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