CN202666713U - Gas inlet structure of microbubble generator - Google Patents
Gas inlet structure of microbubble generator Download PDFInfo
- Publication number
- CN202666713U CN202666713U CN 201220313927 CN201220313927U CN202666713U CN 202666713 U CN202666713 U CN 202666713U CN 201220313927 CN201220313927 CN 201220313927 CN 201220313927 U CN201220313927 U CN 201220313927U CN 202666713 U CN202666713 U CN 202666713U
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- China
- Prior art keywords
- gas
- module
- microbubble generator
- scavenge port
- gas inlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a gas inlet structure of a microbubble generator; the gas inlet structure comprises a gas inlet passage, one end of which is communicated with a water inlet passage; the gas inlet structure is characterized by further comprising a gas exchanging shaft, which is positioned in a shaft hole of a module and capable of rotating relative to the module; a cavity communicated with the other end of the gas inlet passage is formed in the gas exchanging shaft; a plurality of through holes communicated with the cavity are formed in the gas exchanging shaft; meanwhile, a plurality of gas exchanging openings aligned with the plurality of through holes by turns are formed in the module. According to the utility model, as the gas exchanging shaft is additionally arranged, the gas inlet passage can be communicated with the corresponding gas exchanging opening by means of the cavity and through holes on the gas exchanging shaft as long as the gas exchanging shaft is rotated during gas exchanging is needed; at the moment, one gas connected to the gas exchanging opening can enter the gas inlet passage; obviously, input gas can be conveniently replaced as long as the gas exchanging shaft is slightly rotated by a user; and through the adoption of the gas inlet structure easy to operate and implement, the microbubble generator is more practical.
Description
Technical field
The utility model relates to a kind of microbubble generator, specifically refers to a kind of air intake structure of microbubble generator.
Background technology
Microbubble is to the general name of diameter 50 μ m with bubble, the application of present this microbubble is very wide, as being applied to the water treatment field of purification, utilize the effect of microbubble and coagulant, flocculant, doubt the oil mass material in the oil-polluted water and suspension poly-, then float to water surface, to reach the separation of dirt.Or be applied in the gas liquid reaction groove at chemical workshop, be used for improving reaction efficiency.But more be, microbubble is widely used to sanitary bath equipment, such as comparatively common gas-bubble bath, utilizes the gas that carries in the microbubble and the dynamic Contact of aqueous vapor and skin surface, can play well the effect of cleaning skin, massage human body, thus very popular.
Water inlet pipe and the dissolving that is connected with this compression delivery side of pump and the outlet pipe that links to each other with the outlet of Gas dissolving pipe that existing microbubble generator generally comprises compression pump (being high-pressure hydraulic pump), links to each other with the compression pump import.During use, water is inhaled in the compression pump, tentatively sneaks in the water after the blade High Rotation Speed whipping in the compressed pump or the compression, and air-water mixture is sent to further to pressurize in the dissolving again and mixes, and makes microbubble do further mixing in dissolving.
In above-mentioned microbubble generator, in order to obtain microbubble, a certain amount of gas must be added, such as air in water.Traditional way only is the air that utilizes in the dissolving, so in case the air in the dissolving is finished, just need the closes compression pump, could start again use behind the water in the emptying dissolving, thereby this mode causes the microbubble generator can only interrupter duty.For this reason, people have set up air pump in microbubble generator, utilize air pump to provide endlessly air to compression pump and dissolving, so that microbubble generator can continuous operation.
Obviously, in above-mentioned improvement project, an air pump need to be set separately, also will dispose corresponding electric control module as required simultaneously, so that the air that air pump provides can the amount of satisfying the demands.Perhaps in the gas pipeline that connects air pump outlet and dissolving air intake, the control valve that is used for controlling air mass flow is installed, thereby such structure can cause whole generator volume large, the cost height, and in use, also increased the noise of air pump.
Moreover, when needs access other gas, during such as gases such as oxygen, carbon dioxide, without the gas translation function, need to remove first source of the gas input pipe formerly in the above-mentioned microbubble generator, access again the input pipe of new source of the gas at interface, therefore very trouble and inefficiency operate.
The utility model content
Technical problem to be solved in the utility model is the present situation for prior art, and a kind of air intake structure that can change easily the microbubble generator of the various desired gas of input is provided.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of air intake structure of microbubble generator, comprise the inlet channel that an end can connect with intake tunnel, it is characterized in that: comprise that also the axis hole that is arranged in module also can be with respect to the ventilation axle of module rotation, has the cavity that is connected with the other end of above-mentioned inlet channel in this ventilation axle, have a plurality of through holes that are connected with this cavity at this ventilation axle, simultaneously have to take turns mutually with these a plurality of through holes in described module and stay a plurality of scavenge ports that align.
For the ease of operating this ventilation axle, the head of above-mentioned ventilation axle exposes to described module, and is connected with knob at this head, and the afterbody of this ventilation axle has axial blind hole, and this axial blind hole forms described cavity.
Scheme preferably is that described through hole has two, is the first radial hole and the second radial hole; Corresponding, described scavenge port has two, is the first scavenge port and the second scavenge port, lays respectively on the sidewall and end face of described module.Certainly, also through hole can be arranged to three or four as required, corresponding through hole also has three or four, to satisfy user's instructions for use.
The gas connection that connects with described the first scavenge port is installed on the described module, the button of chucking gas connection pipe is installed on this gas connection, so that connect more reliable, safety.
Practical is, also is provided with alignment pin on the described ventilation axle, and under described the first radial hole and the corresponding state of the first scavenge port, this alignment pin and described module offset.So that the operator intuitively, is in time known the state that the first radial hole and the first scavenge port align.
Compared with prior art, because the utility model has been set up the ventilation axle, therefore, when needing ventilation, as long as rotate this ventilation axle, inlet channel just can be connected with corresponding scavenge port by means of the inner chamber of ventilation on the axle, through hole, at this moment, a wherein gas that is connected on the scavenge port can enter in the inlet channel, obviously, as long as the utility model allows the user rotate lightly the axle of taking a breath, just can change easily the gas of input, the air intake structure of this easy operating, enforcement makes this microbubble generator have more practicality.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the schematic perspective view that removes among Fig. 1 behind the housing;
Fig. 3 is the partial sectional view of Fig. 2;
Fig. 4 is the enlarged diagram of I part among Fig. 3;
Fig. 5 is the partial sectional view (it is rear that the ventilation axle rotates 90 degree) that Fig. 3 overlooks;
Fig. 6 is the enlarged drawing of II part among Fig. 5.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Extremely shown in Figure 6 such as Fig. 1, this microbubble generator includes shell 1, be positioned at compression pump 2 and the dissolving 3 of shell 1, its housing 1 is comprised of the cover body 11 that mutually is connected and base 12 again, the air intake structure of microbubble generator comprises the inlet channel 42 that an end and intake tunnel 41 connect, this intake tunnel 41 and inlet channel 42 all are arranged on the module 4, this module 4 uprightly is fixed on the above-mentioned base 12, in this module 4, also be provided with the drainage channel 43 that is positioned at below the inlet channel, wherein an end of intake tunnel 41 exposes to the cover body 11 of microbubble generator, and at this end water supply connector 5 is installed, so that extraneous water inlet pipe links to each other; The other end 411 of this intake tunnel 41 exposes on the side of module 4, and links to each other with the entrance 21 of compression pump 2 by water inlet tube connector (not shown).In like manner, above-mentioned drainage channel 43 1 ends expose to the cover body 11 of microbubble generator, and at this end drainage joint 6 is installed, so that extraneous drainpipe links to each other, the other end 431 of this drainage channel 43 exposes on the side of module, links to each other with the outlet 32 of dissolving 3 by the drainage connecting pipe (not shown).The entrance 31 of dissolving 3 links to each other with compression delivery side of pump 22 by intermediate duct.
In order in microbubble, to add other required gas as required, in above-mentioned module, also have the axis hole 44 that connects with inlet channel 42, ventilation axle 10 is installed in this axis hole, the head of ventilation axle is connected with the knob 20 that is exposed to outside the cover body, the afterbody of this ventilation axle 10 has axial blind hole 101, this axial blind hole forms the inner chamber of ventilation axle, this inner chamber is connected with inlet channel by axis hole, and the ventilation axle have a plurality of through holes that are connected with above-mentioned blind hole, have to take turns mutually with these a plurality of through holes in module and stay a plurality of scavenge ports that align, under a kind of air-suction state, can only be that the scavenge port that wherein a through hole is corresponding with it aligns namely.In the present embodiment, through hole has two, respectively the first radial hole 102 and the second radial hole 103, accordingly, have first scavenge port 45 corresponding with this first radial hole and second scavenge port 46 corresponding with the second radial hole at sidewalls, end face, simultaneously in module the gas connection 30 that connects with the first scavenge port is installed, the button 40 of chucking gas connection pipe is installed on this gas connection.
In order to improve operating handle, on the ventilation axle, also be provided with alignment pin 50, when the first radial hole was corresponding with the first scavenge port, this alignment pin and module offseted, and had turned to the state that the first radial hole and the first scavenge port align so that the operator is in time known.
When microbubble generation gas works, if need to add micro-air, then as long as turning knob, the second scavenge port and the second radial hole are aligned, this moment, air was successively through the second scavenge port, the second radial hole, blind hole enters into inlet channel, then opening controlling valve, start compression pump, compression pump is when pumps water liquid, utilize the negative pressure that produces, in the air in the inlet channel in the lump suction compression pump, tentatively sneak in the water after the blade High Rotation Speed whipping in the compressed pump or the compression, air-water mixture is sent to further pressurization mixing in the dissolving again, and air-water mixture is further mixed in dissolving.At this moment,,, be mixed in the unexpected polymerization of gas in the water and form tiny microbubble and be creamy white at gondola water faucet abrupt release pressure because containing a large amount of gas from drainage channel water out, carry out bathing with this microbubble, can play the effect of good cleaning, massage skin.
Under above-mentioned state, in the time of need in microbubble, adding oxygen (or other gas), as long as rotate ventilation axle 90 degree, at this moment, the first radial hole and the first scavenge port align, at this moment, the oxygen that is connected in the oxygen input tube on the gas connection enters into inlet channel through gas connection, the first scavenge port, the first radial hole, blind hole successively, namely can obtain the higher microbubble of oxygen composition.
Claims (5)
1. the air intake structure of a microbubble generator, comprise the inlet channel that an end can connect with intake tunnel, it is characterized in that: comprise that also the axis hole that is arranged in module also can be with respect to the ventilation axle of module rotation, has the cavity that is connected with the other end of above-mentioned inlet channel in this ventilation axle, have a plurality of through holes that are connected with this cavity at this ventilation axle, simultaneously have to take turns mutually with these a plurality of through holes in described module and stay a plurality of scavenge ports that align.
2. the air intake structure of microbubble generator according to claim 1, it is characterized in that: the head of described ventilation axle exposes to described module, and be connected with knob at this head, and the afterbody of this ventilation axle has axial blind hole, and this axial blind hole forms described cavity.
3. the air intake structure of microbubble generator according to claim 1 and 2, it is characterized in that: described through hole has two, is the first radial hole and the second radial hole; Corresponding, described scavenge port has two, is the first scavenge port and the second scavenge port, lays respectively on the sidewall and end face of described module.
4. the air intake structure of microbubble generator according to claim 3 is characterized in that: the gas connection that connects with described the first scavenge port is installed on the described module, the button of chucking gas connection pipe is installed on this gas connection.
5. the air intake structure of microbubble generator according to claim 3 is characterized in that: also be provided with alignment pin on the described ventilation axle, under described the first radial hole and the corresponding state of the first scavenge port, this alignment pin and described module offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313927 CN202666713U (en) | 2012-06-27 | 2012-06-27 | Gas inlet structure of microbubble generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313927 CN202666713U (en) | 2012-06-27 | 2012-06-27 | Gas inlet structure of microbubble generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666713U true CN202666713U (en) | 2013-01-16 |
Family
ID=47487648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220313927 Expired - Lifetime CN202666713U (en) | 2012-06-27 | 2012-06-27 | Gas inlet structure of microbubble generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816827A (en) * | 2014-03-11 | 2014-05-28 | 徐秋苹 | Piston type automatic gas-liquid mixing device |
-
2012
- 2012-06-27 CN CN 201220313927 patent/CN202666713U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816827A (en) * | 2014-03-11 | 2014-05-28 | 徐秋苹 | Piston type automatic gas-liquid mixing device |
| CN103816827B (en) * | 2014-03-11 | 2015-09-09 | 徐茂航 | Piston type gas-liquid automix device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |