CN206676257U - A kind of ball-type taper hole microbubble generating mechanism - Google Patents
A kind of ball-type taper hole microbubble generating mechanism Download PDFInfo
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- CN206676257U CN206676257U CN201720182420.5U CN201720182420U CN206676257U CN 206676257 U CN206676257 U CN 206676257U CN 201720182420 U CN201720182420 U CN 201720182420U CN 206676257 U CN206676257 U CN 206676257U
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Abstract
Bubble generator technical field is the utility model is related to, more particularly to the device suitable for producing the micro air bubbles such as microbubble, nano bubble, i.e., a kind of ball-type taper hole microbubble generating mechanism.A kind of ball-type taper hole microbubble generating apparatus includes：Pipeline, and it is arranged on impact portion, fix bar inside pipeline.Mesh of the present utility model is that gas-liquid mixed mechanism that need not be complicated can also produce the bubble of sufficient quantity, the air in gas-liquid mixture fluid is separated out using the pressure change of liquid in the duct, and then micro air bubble or micro-nano bubble yield can be made to improve the height that can not be realized to known technology.
Description
Technical field
Bubble generator technical field is the utility model is related to, more particularly to suitable for producing microbubble, nanometer gas
The device of the micro air bubbles such as bubble, i.e., a kind of ball-type taper hole microbubble generating mechanism.
Background technology
In recent years, the gas-liquid mixture fluid of (millimeter, micron, the bubble of nano-scale) containing micro air bubble is more and more
Be applied to industry-by-industry and the production and living field of the mankind.
The bubble formed in water is categorized into millimeter bubble according to its size or microbubble (furthermore, is micro-nano
Rice bubble and nano bubble etc.).Millimeter bubble is huge bubble in a way, and promptly rise in water and most
Rupture and disappear in the water surface eventually.On the other hand, a diameter of less than 50 μm of bubble has following special property, i.e., by fine institute
Grown with the residence time in water, because the solvability of gas is excellent so further reduced in water, and then disappeared in water
Lose (being completely dissolved), bubble of the above-mentioned diameter below 50 μm is generally referred to as microbubble, the micro-nano bubble smaller to diameter
(a diameter of 10nm is less than 1 μm) and nano bubble (diameter is less than 10nm) are referred to as micro air bubble.
The microbubble generating apparatus of prior art is not enough to produce the bubble of sufficient quantity and because micro air bubble produces dress
Put that structure is more complicated, be extremely difficult to required effect.
Utility model content
Mesh of the present utility model is that sufficient quantity can also be produced by providing a kind of gas-liquid mixed mechanism that need not be complicated
Bubble, the air in gas-liquid mixture fluid is separated out using the pressure change of liquid in the duct, and then micro air bubble can be made
Or micro-nano bubble yield improves the height that can not be realized to known technology.
According to the technical solution of the utility model, a kind of ball-type taper hole microbubble generating mechanism, including：Pipeline, and
Impact portion, the fix bar being arranged on inside pipeline；
The pipeline is cylindrical hollow configuration, and pipeline one end is fluid entry port, and the other end is fluid flow outlet；
The impact portion is a spheroid, and the sphere diameter is slightly less than internal diameter of the pipeline, and perpendicular to pipeline and ball is crossed with edge
The face of heart point the distance between is each put equal from the centre of sphere to inner-walls of duct, and the spheroid is provided with the taper flow of insertion spheroid
Fast hole, the opening direction in the taper flow velocity hole are basically parallel to above-mentioned pipeline axial direction；
The fix bar is horizontal or vertical to be arranged inside pipeline, and fix bar both ends are fixed on inner-walls of duct face, fixed
Spheroid is fixed in pipeline by bar.
In one embodiment, the quantity in the taper flow velocity hole is at least one.
The beneficial effects of the utility model are as follows：
1st, the utility model produces micro air bubble without complicated microbubble generating mechanism can and micro air bubble produces
Raw excellent effect.
2nd, the utility model is simple in construction, stability is high, comparatively simple and low production cost is processed, beneficial to big face
Product popularization uses.
Brief description of the drawings
Pass through the detailed description next carried out with reference to accompanying drawing, above-mentioned purpose and other purposes of the present utility model, feature
It will be become more clearly understood from other advantages, wherein：
Fig. 1 is microbubble generating mechanism knot front view.
Fig. 2 is microbubble generating mechanism left view.
Fig. 3 is microbubble generating mechanism right view.
Fig. 4 is the multiple taper flow velocity hole patterns of microbubble generating mechanism.
Fig. 5 is that microbubble generating mechanism taper flow velocity hole is obliquely installed figure.
Embodiment
Preferred embodiment of the present utility model will be described in detail by reference to accompanying drawing, so for belonging to utility model
In the existing technical staff in field these embodiments are easily realized for the people with ordinary skill.But the utility model also may be used
Realized in the form of a variety of, 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 with part of the utility model without connection from accompanying drawing.
As Figure 1-3, a kind of ball-type taper hole microbubble generating mechanism includes：Pipeline 1, and it is arranged on pipeline
Impact portion 2, the fix bar 3 of inside；
The pipeline 1 is the cylinder of middle part insertion；
The impact portion is a spheroid, and the sphere diameter is slightly less than the internal diameter of pipeline 1, with along perpendicular to pipeline 1 and mistake
From the centre of sphere to the inwall of pipeline 1, the distance between each point is equal in the face of center point, and the spheroid is provided with the cone of insertion spheroid
Shape flow velocity hole 2.1, the opening direction in the taper flow velocity hole 2.1 are basically parallel to above-mentioned pipeline 1 axially；
The fix bar 3 is horizontal or vertical to be arranged inside pipeline 1, and the both ends of fix bar 3 are fixed on the internal face of pipeline 1,
Spheroid is fixed in pipeline 1 by fix bar 3；
In the present embodiment, when the gas-liquid mixture fluid for having certain pressure passes through the big one end in 2.1 sections of taper flow velocity hole
Diminish into pipeline 1 by the cross section of fluid channel of impact portion 2, form turbulent flow in the rear end of impact portion 2, while segment fluid flow can pass through cone
Shape flow velocity hole 2.1 is flowed out, because taper flow velocity hole 2.1 section from large to small, strengthen the flow velocity of this segment fluid flow, make impact portion
The gas-liquid mixture fluid of 2 rear end forms current difference, the generation quantity of turbulent flow is further improved, due to after impact portion 2
Cross section of fluid channel is held to become big, the pressure of gas-liquid mixture fluid obtains release of pressure, when air separation pressure reaches critical value, is dissolved in gas-liquid
Gas in fluid-mixing will separate out rapidly from gas-liquid mixture fluid, produce micro air bubble.
As shown in figure 4, quantity more than one and taper flow velocity hole 4.1 not of uniform size, its mesh are provided with impact portion 4
Be to form the different fluid of multiply flow velocity in the rear end of impact portion 4, to form more turbulent flows, strengthen micro air bubble
Produce.
As shown in figure 5, position of the taper flow velocity hole 5.1 in impact portion 5 is obliquely installed, its purpose is to pass through
The gas-liquid mixture fluid in taper flow velocity hole 5.1 changes flow direction and the not synchronized fluid phase in the rear end of impact portion 5 while flow velocity increases
Mutually collision, to form more turbulent flows, strengthens the generation of micro air bubble.
Utility model works principle：
As shown in Figure 1-2, when the gas-liquid mixture fluid for having certain pressure is entered by the big one end in 2.1 sections of taper flow velocity hole
Enter pipeline 1 by the cross section of fluid channel of impact portion 2 to diminish, form turbulent flow in the rear end of impact portion 2, while segment fluid flow can pass through taper
Flow velocity hole 2.1, because taper flow velocity hole 2.1 section from large to small, the flow velocity of this segment fluid flow is strengthened, and in impact portion 2
The gas-liquid mixture fluid of rear end forms current difference, further improves the generation quantity of turbulent flow, due to being flowed in the rear end of impact portion 2
Road section becomes big, and the pressure of gas-liquid mixture fluid obtains release of pressure, when air separation pressure reaches critical value, is dissolved in gas-liquid mixed
Gas in fluid will separate out rapidly from gas-liquid mixture fluid, produce micro air bubble.
Claims (2)
1. a kind of ball-type taper hole microbubble generating mechanism, it includes：Pipeline (1), and it is arranged on the impact portion inside pipeline
(2), fix bar (3)；
The pipeline (1) is cylindrical hollow configuration, and pipeline (1) one end is fluid entry port, and the other end is fluid flow outlet；
The impact portion is a spheroid, and the sphere diameter is slightly less than pipeline (1) internal diameter, with along perpendicular to pipeline (1) and mistake
From the centre of sphere to pipeline (1) inwall, the distance between each point is equal in the face of center point；The fix bar (3) is horizontal or vertical to be set
It is internal to be placed in pipeline (1), fix bar (3) both ends are fixed on pipeline (1) internal face, and spheroid is fixed on pipeline by fix bar (3)
(1) in；
It is characterized in that：The spheroid is provided with the taper flow velocity hole (2.1,4.1,5.1) of insertion spheroid, the taper flow velocity hole
The opening direction of (2.1,4.1,5.1) is basically parallel to above-mentioned pipeline (1) axially.
A kind of 2. ball-type taper hole microbubble generating mechanism according to claim 1, it is characterised in that：The taper flow velocity
The quantity in hole (2.1,4.1,5.1) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182420.5U CN206676257U (en) | 2017-03-02 | 2017-03-02 | A kind of ball-type taper hole microbubble generating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182420.5U CN206676257U (en) | 2017-03-02 | 2017-03-02 | A kind of ball-type taper hole microbubble generating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206676257U true CN206676257U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720182420.5U Active CN206676257U (en) | 2017-03-02 | 2017-03-02 | A kind of ball-type taper hole microbubble generating mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847607A (en) * | 2019-04-17 | 2019-06-07 | 高栋正 | A kind of unpowered bubble miniaturization device |
-
2017
- 2017-03-02 CN CN201720182420.5U patent/CN206676257U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847607A (en) * | 2019-04-17 | 2019-06-07 | 高栋正 | A kind of unpowered bubble miniaturization device |
| CN109847607B (en) * | 2019-04-17 | 2023-11-07 | 高栋正 | Unpowered bubble micronizing device |
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