CN213556387U - Micro-bubble generator - Google Patents
Micro-bubble generator Download PDFInfo
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- CN213556387U CN213556387U CN202022126008.6U CN202022126008U CN213556387U CN 213556387 U CN213556387 U CN 213556387U CN 202022126008 U CN202022126008 U CN 202022126008U CN 213556387 U CN213556387 U CN 213556387U
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Abstract
The utility model discloses a microbubble generator, include: the jar body, it has accommodation space, and the jar body includes: a water inlet; a water outlet; the mounting seat is arranged at the bottom of the tank body, a mounting hole is formed in the mounting seat, the mounting hole penetrates through the mounting seat along the vertical direction, an air inlet hole is formed in the mounting seat, and the air inlet hole is communicated with the mounting hole and the outer portion of the mounting seat; the adjusting rod is arranged in the mounting hole in a vertically movable manner, an air inlet channel is arranged inside the adjusting rod, the top end of the air inlet channel is communicated with the accommodating space, and a through hole is formed in the outer side wall of the adjusting rod and communicated with the air inlet channel; the pipe body is arranged in the accommodating space, the top end of the pipe body is inserted into the water inlet, and the impeller is rotatably arranged in the pipe body; the filter screen, it sets up in accommodation space, and the bottom of body is located to the filter screen cover. The utility model discloses a microbubble generator for let in the regulation of the internal gas volume of jar more convenient. The utility model discloses can be applied to in gas and the liquid mixing device.
Description
Technical Field
The utility model relates to a gas and liquid mixing arrangement field, in particular to microbubble generator.
Background
At present, there are a variety of microbubble generators, one of which is to introduce gas and liquid into the microbubble generator respectively, and after the gas and the liquid are mixed in the microbubble generator, the gas and the liquid are output from the microbubble generator and then are cut into microbubbles by the shearing action generated by an impeller rotating at a high speed. However, the adjustment of the amount of gas introduced into the microbubble generator is difficult.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a microbubble generator to solve one or more technical problems in the prior art, and at least provide a useful choice or creation condition.
The technical scheme adopted for solving the technical problems is as follows:
a microbubble generator comprising:
a can body having a receiving space, the can body comprising:
the water inlet is communicated with the accommodating space;
the water outlet is communicated with the accommodating space, and the position of the water inlet relative to the water outlet is in the upward direction;
the mounting seat is arranged at the bottom of the tank body and below the accommodating space, a mounting hole is formed in the mounting seat, the mounting hole penetrates through the mounting seat along the vertical direction, the top end of the mounting hole is communicated with the accommodating space, the bottom end of the mounting hole is communicated with the outside of the mounting seat, an air inlet hole is formed in the mounting seat and extends along the horizontal direction, and the air inlet hole is communicated with the mounting hole and the outside of the mounting seat;
the cross section of the adjusting rod is matched with the shape of the mounting hole, the adjusting rod is arranged in the mounting hole in a vertically movable mode, an air inlet channel is formed in the adjusting rod and penetrates through the adjusting rod upwards, the top end of the air inlet channel is communicated with the accommodating space, a through hole is formed in the outer side wall of the adjusting rod, the through hole penetrates deep into the air inlet channel, and the through hole is communicated with the air inlet channel;
the pipe body is arranged in the accommodating space, the pipe body is vertically communicated, the top end of the pipe body is inserted into the water inlet, the top end of the pipe body is communicated with the water inlet, the bottom end of the pipe body is opposite to the top end of the air inlet channel, an impeller is arranged in the pipe body, the impeller is rotatably arranged in the pipe body, and the rotating axis of the impeller is parallel to the axis of the pipe body;
the filter screen, it set up in the accommodation space, the tubular structure that link up about the filter screen is, the filter screen cover is located the bottom of body.
The utility model has the advantages that: liquid enters the accommodating space from the water inlet of the tank body, when the liquid flows through the pipe body, the liquid pushes the impeller in the pipe body to rotate, so that the flow direction of the liquid changes a stroke vortex, the liquid vortex flows downwards along the filter screen, and the gas sequentially passes through the gas inlet hole, the through hole and the gas inlet channel and then enters the accommodating space of the tank body; the adjusting rod moves up and down to make the through hole and the air inlet hole staggered, so that the aperture of the communication part of the air inlet hole and the through hole is reduced, and the amount of gas entering the tank body is reduced; the adjusting rod is moved up and down to enable the through hole to be opposite to the air inlet hole, the aperture of the communication part of the air inlet hole and the through hole is enlarged, and therefore the amount of gas entering the tank body is increased; so that the adjustment of the amount of the gas introduced into the tank body is more convenient.
As a further improvement of the technical scheme, the water inlet is arranged at the top of the tank body, the water outlet is arranged on the mounting seat, the water outlet penetrates through the mounting seat along the vertical direction, and the mounting holes and the water outlet are arranged in a staggered mode.
The mounting hole and the delivery port all set up on the mount pad, and the water inlet sets up in the top of jar body, and gaseous inlet channel from the regulation pole of bottom gets into jar body, and liquid flows down from the water inlet, and gaseous from inlet channel upflow to make liquid and gaseous impact and mix in the filter screen of tube-shape, help improving the mixed effect of gas and liquid, make the gas-liquid mixture more even.
As a further improvement of the technical scheme, the top end of the adjusting rod extends into the accommodating space, the top end of the adjusting rod is inserted into the filter screen, and the outer side wall of the top end of the adjusting rod is abutted to the inner wall of the filter screen.
During the filter screen was inserted to the top of adjusting the pole, the lateral wall of adjusting the pole offseted with the inner wall of filter screen for form the cavity between the bottom of body, filter screen, the top of adjusting the pole, avoid liquid directly to flow away from the clearance between filter screen and the regulation pole, thereby be convenient for liquid from the bottom of body get into in this cavity with gas mixture.
As a further improvement of the technical scheme, the shape of the water outlet is an arc-shaped hole, the number of the water outlets is at least two, and the two water outlets are respectively arranged on two sides of the mounting hole.
The water outlets are arc-shaped holes, and the two water outlets are respectively arranged on two sides of the mounting hole, so that gas and liquid can be mixed and then can pass through the filter screen from all directions, and the gas and liquid can be prevented from flowing out from one side of the filter screen after being mixed.
As a further improvement of the technical scheme, the bottom of the tank body is open, and the top of the mounting seat is detachably covered at the bottom of the tank body.
The jar body can be dismantled with the mount pad and be connected, is convenient for wash the maintenance to jar internal portion, helps clearing up or changing the filter screen.
As a further improvement of the technical scheme, the bottom of the tank body is in a round hole shape, the top of the mounting seat is in a cylindrical shape, inner threads are arranged on the inner wall of the bottom of the tank body, outer threads are arranged on the outer wall of the top of the mounting seat, and the tank body is connected with the mounting seat through threads.
Through threaded connection between the tank body and the mounting seat, the sealing performance is stronger, and the tank is easy to disassemble and assemble.
As a further improvement of the technical scheme, a concave cavity is formed in the outer wall of the adjusting rod, the through hole is formed in the bottom wall of the concave cavity and transversely penetrates through the adjusting rod, the concave cavity surrounds the adjusting rod for a circle along the circumferential direction of the adjusting rod, the width of the concave cavity in the vertical direction is larger than the caliber of the air inlet hole, and the width of the concave cavity in the vertical direction is smaller than the axial length of the mounting hole.
The periphery that the cavity was followed the regulation pole encircles a week, the through-hole sets up on the diapire of cavity, the through-hole transversely runs through the regulation pole, the ascending width in direction is greater than the bore of inlet port about the cavity, the gaseous cavity that gets into from the inlet port earlier flows into, gaseous both ends that pass through the through-hole respectively from the cavity afterwards get into the inlet channel in, help the increase to get into the gas quantity in the inlet channel from the inlet port, because adjust the pole and can reciprocate the adjusting position, the ascending width is less than the axial length of mounting hole about the cavity, adjust the pole and reciprocate the back, the inner wall of mounting hole still covers on locating the opening of.
As a further improvement of the technical scheme, the adjusting rod is cylindrical, the mounting hole is circular, external threads are arranged on the outer wall of the adjusting rod, internal threads are arranged on the inner wall of the mounting hole, and the adjusting rod is in threaded connection with the mounting hole.
Through threaded connection between regulation pole and the mounting hole for sealing performance between the outer wall of adjusting the pole and the inner wall of mounting hole improves, avoids gas or liquid from adjusting the clearance between pole and the mounting hole seepage, in addition, makes through rotatory regulation pole and adjusts the pole and can reciprocate, and the precision of removal is higher, helps adjusting the relative position of the through-hole of adjusting the pole and the inlet port on the mount pad, thereby improves the regulation precision of air input.
As a further improvement of the above technical solution, the tube body includes a shaft seat and a connecting rod, the shaft seat is disposed in the tube body, the shaft seat is connected to the inner wall of the tube body through the connecting rod, a shaft hole is disposed on the shaft seat, the impeller has a rotating shaft, and the rotating shaft is rotatably disposed in the shaft hole.
The shaft seat is arranged in the pipe body by utilizing the connecting rod, so that the obstruction to the liquid flow is reduced.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is an axial schematic view of an embodiment of a microbubble generator provided by the present invention;
fig. 2 is an assembly schematic diagram of an embodiment of the microbubble generator provided by the present invention;
fig. 3 is a schematic bottom view of a mounting base in an embodiment of the microbubble generator provided by the present invention;
fig. 4 is a schematic cross-sectional view of an embodiment of the microbubble generator provided by the present invention;
fig. 5 is a schematic cross-sectional view of another embodiment of the microbubble generator according to the present invention.
100. The filter comprises a tank body, 101, a water inlet, 102, a water outlet, 110, an accommodating space, 120, a mounting seat, 121, a mounting hole, 122, an air inlet hole, 200, an adjusting rod, 210, an air inlet channel, 220, a through hole, 230, a cavity, 300, a pipe body, 310, an impeller, 320, a shaft seat, 330, a connecting rod, 400 and a filter screen.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 5, the microbubble generator of the present invention makes the following embodiments:
the micro-bubble generator comprises a tank body 100, a mounting seat 120, an adjusting rod 200, a pipe body 300 and a filter screen 400, wherein the tank body 100 is cylindrical, the bottom of the tank body 100 is open, a containing space 110 is arranged inside the tank body 100, the bottom of the tank body 100 is in a circular hole shape, the mounting seat 120 is arranged at the bottom of the tank body 100, the mounting seat 120 is cylindrical, the top of the mounting seat 120 is matched with the top of the tank body 100, external threads are arranged on the outer wall of the mounting seat 120, internal threads are arranged on the inner wall of the bottom of the tank body 100, the mounting seat 120 is in threaded connection with the tank body 100, a water inlet 101 is arranged at the top of the tank body 100, the water inlet 101 is communicated with the containing space 110, a water outlet 102 is arranged on the mounting seat 120, the water outlet 102 penetrates through the mounting seat 120 from top to bottom, so that the top end of the water outlet 102, the cross section of the water outlet 102 is arc-shaped, the arc axis of the water outlet 102 and the axis of the mounting hole 121 are positioned on the same straight line, two water outlets 102 are provided, the two water outlets 102 are respectively arranged at two sides of the mounting hole 121, the shape of the adjusting rod 200 is matched with the shape of the mounting hole 121, the mounting hole 121 is a circular hole, the shape of the adjusting rod 200 is cylindrical, the adjusting rod 200 is inserted into the mounting hole 121, the outer wall of the adjusting rod 200 is provided with external threads, the inner wall of the mounting hole 121 is provided with internal threads, the adjusting rod 200 is connected with the mounting hole 121 through threads, the adjusting rod 200 and the mounting hole 121 can move up and down relatively by rotating the adjusting rod 200, the side wall of the mounting seat 120 is provided with an air inlet 122, the air inlet 122 extends along the horizontal direction, the air inlet 122 is communicated with the mounting hole 121 and the outside of the mounting, the top end of the air inlet channel 210 is communicated with the accommodating space 110, the outer side wall of the adjusting rod 200 is provided with the concave cavity 230, the concave cavity 230 surrounds a circle along the circumferential direction of the adjusting rod 200, the position of the concave cavity 230 corresponds to the position of the air inlet 122, the width of the concave cavity 230 along the vertical direction is larger than the aperture of the air inlet 122, the width of the concave cavity 230 along the vertical direction is smaller than the axial length of the mounting hole 121, so that the concave cavity 230 is communicated with the air inlet 122, the adjusting rod 200 has moving allowance in the vertical direction, the bottom wall of the concave cavity 230 is provided with the through hole 220, the through hole 220 penetrates through the adjusting rod 200 along the horizontal direction, the through hole 220 is communicated with the air inlet channel 210, so that external air enters the accommodating space 110 after passing through the air inlet 122, the, the sealing performance between the outer wall of the adjustment lever 200 and the inner wall of the mounting hole 121 is high, and gas is difficult to leak from the gap between the adjustment lever 200 and the mounting hole 121.
The pipe body 300 and the filter screen 400 are both arranged in the accommodating space 110, the pipe body 300 is vertically through, the top end of the pipe body 300 is arranged at the bottom end of the water inlet 101, the pipe body 300 is communicated with the water inlet 101, the top appearance of the pipe body 300 is cylindrical, the bottom end of the water inlet 101 is in a circular hole, the outer wall of the top part of the pipe body 300 is provided with an external thread, the inner wall of the bottom end of the water inlet 101 is provided with an internal thread, the top part of the pipe body 300 is in threaded connection with the bottom end of the water inlet 101, the filter screen 400 is in a vertically through cylindrical structure, the filter screen 400 is sleeved at the bottom part of the pipe body 300, the top end of the adjusting rod 200 extends into the accommodating space 110, the top end of the adjusting rod 200 is inserted into the bottom end of the filter screen 400, the outer wall of the top end of the adjusting, the axial direction of the shaft hole is up and down, and the impeller 310 has a rotating shaft thereon, which is inserted into the shaft hole, and the rotating shaft is rotatably disposed in the shaft hole, so that the impeller 310 can rotate in the tube 300.
When the micro-bubble generator is used for mixing gas and liquid, liquid enters the accommodating space 110 from the water inlet 101 at the top of the tank body 100, then the liquid enters the pipe body 300 to push the impeller 310 to rotate, the liquid changes the flowing direction to enable the liquid to form a vortex in the cylindrical filter screen 400, gas enters from the gas inlet 122 of the mounting seat 120, the gas enters the cylindrical filter screen 400 after passing through the gas inlet 122, the concave cavity 230, the through hole 220 and the gas inlet channel 210 in sequence, the gas and the liquid are mixed in the filter screen 400, then the liquid with bubbles diffuses towards the periphery of the filter screen 400, the liquid with bubbles flows through the filter screen 400, the bubbles form micro-bubbles after being cut by the filter screen 400, and finally the liquid with the micro-bubbles flows out from the water outlet 102 of.
Adjusting the amount of gas entering the microbubble generator, for example, the amount of gas entering the tank 100 needs to be adjusted to be small, the adjusting rod 200 is moved up and down by rotating the adjusting rod 200, the concave cavity 230 on the outer wall of the adjusting rod 200 is staggered with the gas inlet 122, so that the aperture of the communication part between the gas inlet 122 and the concave cavity 230 is reduced, the gas enters the concave cavity 230 from the gas inlet 122 and is blocked, and the flow of the gas is reduced; or, the amount of the gas entering the tank 100 needs to be increased, and the cavity 230 on the outer wall of the adjustment rod 200 is aligned to the gas inlet 122 by rotating the adjustment rod 200, so that the gas inlet 122 is aligned to the through hole 220, and the gas is directly blown into the gas inlet channel 210 from the gas inlet 122, thereby increasing the flow rate of the gas.
In some embodiments, other connection methods may be adopted between the adjusting rod 200 and the mounting hole 121, for example, the mounting hole 121 may be a square hole, the outer shape of the adjusting rod 200 is a quadrangular prism, the adjusting rod 200 is inserted into the mounting hole 121, the adjusting rod 200 may move up and down along the mounting hole 121, a groove is provided on the inner wall of the mounting hole 121, the groove surrounds a circle along the inner wall of the mounting hole 121, two sealing rings are provided in the groove, the two sealing rings are respectively installed in the two grooves, the two grooves are respectively provided on the upper and lower sides of the air inlet hole 122, and the sealing rings improve the sealing performance between the adjusting rod 200 and the mounting hole 121.
In some embodiments, the connection between the can 100 and the mounting seat 120 can be varied, for example, the can 100 and the mounting seat 120 are integrally formed; or, the bottom of the tank 100 is open, the top of the mounting seat 120 is matched with the bottom of the tank 100, and the top of the mounting seat 120 is bonded with the bottom of the tank 100; or, a buckling position is arranged on the inner wall of the bottom of the tank body 100, a buckle is arranged on the outer wall of the top of the mounting seat 120, the mounting seat 120 is inserted into the bottom of the tank body 100, the buckle of the mounting seat 120 is matched with the buckling position of the tank body 100, so that the mounting seat 120 is in buckle connection with the tank body 100, and a sealing ring is arranged between the outer wall of the top of the mounting seat 120 and the inner wall of the bottom of the tank body 100, so that the sealing performance is.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (9)
1. A microbubble generator characterized by: the method comprises the following steps:
a can (100) having a receiving space (110), the can (100) comprising:
a water inlet (101) communicating with the accommodating space (110);
a water outlet (102) which is communicated with the accommodating space (110) and takes the position of the water inlet (101) relative to the water outlet (102) as an upward direction;
the mounting seat (120) is arranged at the bottom of the tank body (100), the mounting seat (120) is arranged below the accommodating space (110), a mounting hole (121) is formed in the mounting seat (120), the mounting hole (121) penetrates through the mounting seat (120) along the vertical direction, the top end of the mounting hole (121) is communicated with the accommodating space (110), the bottom end of the mounting hole (121) is communicated with the outside of the mounting seat (120), an air inlet hole (122) is formed in the mounting seat (120), the air inlet hole (122) extends along the horizontal direction, and the air inlet hole (122) is communicated with the mounting hole (121) and the outside of the mounting seat (120);
the cross section of the adjusting rod (200) is matched with the shape of the mounting hole (121), the adjusting rod (200) is arranged in the mounting hole (121) in a vertically movable mode, an air inlet channel (210) is arranged inside the adjusting rod (200), the air inlet channel (210) upwards penetrates through the adjusting rod (200), the top end of the air inlet channel (210) is communicated with the accommodating space (110), a through hole (220) is formed in the outer side wall of the adjusting rod (200), the through hole (220) penetrates into the air inlet channel (210), and the through hole (220) is communicated with the air inlet channel (210);
the pipe body (300) is arranged in the accommodating space (110), the pipe body (300) is vertically communicated, the top end of the pipe body (300) is inserted into the water inlet (101), the top end of the pipe body (300) is communicated with the water inlet (101), the bottom end of the pipe body (300) is over against the top end of the air inlet channel (210), an impeller (310) is arranged in the pipe body (300), the impeller (310) is rotatably arranged in the pipe body (300), and the rotating axis of the impeller (310) is parallel to the axis of the pipe body (300);
filter screen (400), it set up in accommodation space (110), filter screen (400) are the tubular structure who link up from top to bottom, filter screen (400) cover is located the bottom of body (300).
2. The microbubble generator according to claim 1, wherein: the water inlet (101) is arranged at the top of the tank body (100), the water outlet (102) is arranged on the mounting seat (120), the water outlet (102) penetrates through the mounting seat (120) along the vertical direction, and the mounting holes (121) and the water outlet (102) are arranged in a staggered mode.
3. The microbubble generator according to claim 2, wherein: the top of adjusting pole (200) stretches into in accommodation space (110), the top of adjusting pole (200) is inserted in filter screen (400), the top lateral wall of adjusting pole (200) with the inner wall of filter screen (400) offsets.
4. The microbubble generator according to claim 3, wherein: the shape of the water outlet (102) is an arc-shaped hole, at least two water outlets (102) are formed, and the two water outlets (102) are respectively arranged on two sides of the mounting hole (121).
5. The microbubble generator according to claim 2, wherein: the bottom of the tank body (100) is open, and the top of the mounting seat (120) is detachably covered at the bottom of the tank body (100).
6. The microbubble generator according to claim 5, wherein: the bottom of the tank body (100) is in a round hole shape, the top appearance of the mounting seat (120) is a cylinder, an internal thread is arranged on the inner wall of the bottom of the tank body (100), an external thread is arranged on the outer wall of the top of the mounting seat (120), and the tank body (100) is connected with the mounting seat (120) through the thread.
7. The microbubble generator according to claim 1, wherein: the outer wall of the adjusting rod (200) is provided with a concave cavity (230), the through hole (220) is formed in the bottom wall of the concave cavity (230), the through hole (220) transversely penetrates through the adjusting rod (200), the concave cavity (230) surrounds the circumference of the adjusting rod (200), the width of the concave cavity (230) in the vertical direction is larger than the caliber of the air inlet hole (122), and the width of the concave cavity (230) in the vertical direction is smaller than the axial length of the mounting hole (121).
8. The microbubble generator according to claim 1, wherein: the appearance of adjusting pole (200) is the cylinder, the shape of mounting hole (121) is the round hole, be equipped with the external screw thread on the outer wall of adjusting pole (200), be equipped with the internal thread on the inner wall of mounting hole (121), adjust pole (200) with mounting hole (121) pass through threaded connection.
9. The microbubble generator according to claim 1, wherein: the pipe body (300) comprises a shaft seat (320) and a connecting rod (330), the shaft seat (320) is arranged in the pipe body (300), the shaft seat (320) is connected to the inner wall of the pipe body (300) through the connecting rod (330), a shaft hole is formed in the shaft seat (320), the impeller (310) is provided with a rotating shaft, and the rotating shaft is rotatably arranged in the shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022126008.6U CN213556387U (en) | 2020-09-24 | 2020-09-24 | Micro-bubble generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022126008.6U CN213556387U (en) | 2020-09-24 | 2020-09-24 | Micro-bubble generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213556387U true CN213556387U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022126008.6U Active CN213556387U (en) | 2020-09-24 | 2020-09-24 | Micro-bubble generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213556387U (en) |
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2020
- 2020-09-24 CN CN202022126008.6U patent/CN213556387U/en active Active
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