CN209237843U - A kind of automation gas mixer - Google Patents
A kind of automation gas mixer Download PDFInfo
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- CN209237843U CN209237843U CN201821607678.6U CN201821607678U CN209237843U CN 209237843 U CN209237843 U CN 209237843U CN 201821607678 U CN201821607678 U CN 201821607678U CN 209237843 U CN209237843 U CN 209237843U
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- input pipe
- rotation axis
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Abstract
The utility model relates to the technical fields of automation experiment device can be improved mixed effect more particularly to a kind of automation gas mixer；It also can reach the effect being stirred without using motor simultaneously, save cost, improve use reliability；And enhance the buffering effect between work box and bracket, mitigate noise when its use, improve working environment, improves usability；Including pedestal, bracket, work box, the first input pipe, the second input pipe and efferent duct, efferent duct is arranged on work box top；It further include connecting plate and multiple groups spray head, connecting plate is arranged in work box；It further include the first rotation axis, the first ball bearing, the first flabellum and auxiliary member, the first flabellum is arranged in the first rotation axis；It further include lower buffer spring group, lower buffer board and bolster, lower buffer spring group setting is in cantilever tip, and lower buffer board is arranged on lower buffer spring group top, and work box bottom end is connect with lower buffer board top.
Description
Technical field
The utility model relates to the technical fields of automation experiment device, fill more particularly to a kind of automation gas mixing
It sets.
Background technique
It is well known that automation gas mixer is a kind of for air-sensitive test, gas absorption test and gaseous contamination
In the experimentations such as test, the gas mixing of several strands of different types of gases or several strands of various concentrations is distributed at one component
The auxiliary device of even gas is widely used in automation experiment instrument field；Existing automation gas mixing
Device includes pedestal, bracket, work box, the first input pipe, the second input pipe and efferent duct, and bracket is arranged in pedestal top, work
Make case to be arranged on bracket, working chamber is provided in work box, the first input pipe and the second input pipe are separately positioned on work box
On left and right ends, and the first input pipe output end and the second input pipe output end are respectively positioned in working chamber, in work box inner bottom wall
It is provided with motor, and is provided with paddle on motor output end, efferent duct is arranged on work box top；It is existing automatic
Change gas mixer using when different gas need to be only input in work box by the first input pipe and the second input pipe,
Paddle is driven to be rotated by motor simultaneously, to be stirred to the gas in work box, finally by efferent duct
Mixed gas is exported；It is found in existing automation gas mixer use, relies on paddle pair merely
Gas is stirred mixing, and mixed effect is limited；And the higher cost of the motor but mixed effect played is limited, leads to it
Use reliability is limited；And motor can generate vibration during the work time, while gas also can be with work in mixed process
Box inner wall is hit, and noise can be generated in use by also resulting in it, influence working environment, and usability is limited.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can be improved mixed effect；Simultaneously without using electronic
Machine also can reach the effect being stirred, and save cost, improve use reliability；And enhances the buffering between work box and bracket and imitate
Fruit mitigates noise when its use, improves working environment, improves the automation gas mixer of usability.
A kind of automation gas mixer of the utility model, including pedestal, bracket, work box, the first input pipe,
Two input pipes and efferent duct, bracket setting are provided with working chamber, the first input pipe and the second input in pedestal top, work box
Pipe is separately positioned on work box left and right ends, and the first input pipe output end and the second input pipe output end are respectively positioned on working chamber
Interior, efferent duct is arranged on work box top；It further include connecting plate and multiple groups spray head, the connecting plate is arranged in work box, and
It is internally provided with connection chamber in connecting plate, connecting plate bottom end is provided with multiple groups fixing port, and the multiple groups spray head is separately positioned on more
On group fixing port, and multiple groups spray head is communicated with connection chamber, the first input pipe output end and the second input pipe output end point
It is not connected to connecting plate left and right ends；It further include the first rotation axis, the first ball bearing, the first flabellum and auxiliary member, the work
Make to be provided with the first resettlement groove in case inner bottom wall, the first ball bearing is arranged in the first resettlement groove, first rotation axis bottom
End is inserted into inside the first ball bearing, and the first flabellum is arranged in the first rotation axis, and the auxiliary member is arranged in work box,
And auxiliary member is located above connecting plate；It further include lower buffer spring group, lower buffer board and bolster, the lower buffer spring group is set
It sets in cantilever tip, lower buffer board is arranged on lower buffer spring group top, and work box bottom end is connect with lower buffer board top, institute
It states bolster to be arranged on bracket, and bolster output end is connect with work box.
A kind of automation gas mixer of the utility model, the auxiliary member include mounting rack, the second rotation axis,
Two ball bearings and the second flabellum, the mounting rack are arranged at working chamber upper half area, and mounting rack is provided with second on top
Resettlement groove, the second ball bearing are arranged in the second resettlement groove, and second rotation axis bottom end is inserted into the second ball bearing
Portion, the second flabellum are arranged in the second rotation axis.
A kind of automation gas mixer of the utility model, the bolster on four groups of supporting plates, four groups including buffering
Buffer board on groups of springs and four groups, four groups of supporting plates are separately positioned on cantilever tip left side, right side, front side and rear side, and
Four groups of supporting plates equal two are two interconnected, and buffer spring group is separately positioned on four groups of supporting plates on described four groups, buffer board on four groups
Be separately positioned on four groups in buffer spring group, and on four groups buffer board respectively on the downside of work box left end, on the downside of right end, front end
Connection on the downside of downside and rear end.
A kind of automation gas mixer of the utility model, the connecting plate rear and front end respectively in work box before
Side wall is connected with interior rear wall.
A kind of automation gas mixer of the utility model, further includes the first fixed frame and the second fixed frame, described
First fixed frame and the second fixed frame are separately positioned in work box on left side wall lower half region and interior right side wall lower half region, and
First fixed frame and the second fixed frame top are connect with the first input pipe and the second input pipe bottom end respectively.
A kind of automation gas mixer of the utility model, further includes the first stop collar, under first rotation axis
First annular groove is provided on half areas outside wall, the first stop collar is sleeved in first annular groove, and the first stop collar
Basolateral is connect with work box inner bottom wall.
A kind of automation gas mixer of the utility model, further includes the second stop collar, under second rotation axis
Second annular groove is provided on half areas outside wall, the second stop collar is sleeved in second annular groove, and the second stop collar
Basolateral is connect with mounting rack top.
A kind of automation gas mixer of the utility model, further includes transparent baffle, the work box front end setting
There is installing port, transparent baffle is arranged on installing port.
Compared with prior art the utility model has the following beneficial effects: it can be by by the first input pipe and the second input pipe
The gas of output is first exported by multiple groups spray head after being connected to intracavitary mixing again, so as to tentatively be mixed to it, so as to
Improve mixed effect；The gas that can be sprayed simultaneously by spray head drives the first flabellum in the first rotation axis to be rotated, so as to
So that the first flabellum is stirred mixing to gas, without using motor also to can reach the effect being stirred, save at
This, improves use reliability；And the buffering effect between enhancing work box and bracket can be acted on by spring, when mitigating its use
Noise improves working environment, improves usability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the outside schematic diagram of Fig. 1；
Fig. 3 is the portion the A partial enlarged view of Fig. 1；
It is attached marked in the figure: 1, pedestal；2, bracket；3, work box；4, the first input pipe；5, the second input pipe；6, efferent duct；
7, connecting plate；8, spray head；9, the first rotation axis；10, the first ball bearing；11, the first flabellum；12, lower buffer spring group；13,
Lower buffer board；14, bolster；15, mounting rack；16, the second rotation axis；17, the second flabellum；18, supporting plate；19, upper buffer spring
Group；20, upper buffer board；21, the second fixed frame；22, the first stop collar；23, the second stop collar；24, transparent baffle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of automation gas mixer of the utility model, including pedestal 1, bracket 2, work
Make case 3, the first input pipe 4, the second input pipe 5 and efferent duct 6, the setting of bracket 2 is provided with work in 1 top of pedestal, work box 3
Make chamber, the first input pipe 4 and the second input pipe 5 are separately positioned on 3 left and right ends of work box, and 4 output end of the first input pipe
It is respectively positioned in working chamber with 5 output end of the second input pipe, efferent duct 6 is arranged on 3 top of work box；It further include connecting plate 7 and more
Group spray head 8, the setting of connecting plate 7 are internally provided with connection chamber in work box 3, and in connecting plate 7, and 7 bottom end of connecting plate is provided with
Multiple groups fixing port, multiple groups spray head 8 are separately positioned on multiple groups fixing port, and multiple groups spray head 8 is communicated with connection chamber, the first input
Pipe output end and the second input pipe output end are connected to connecting plate left and right ends respectively；It further include the first rotation axis 9, the first ball
Bearing 10, the first flabellum 11 and auxiliary member are provided with the first resettlement groove, the setting of the first ball bearing 10 in 3 inner bottom wall of work box
In the first resettlement groove, 9 bottom end of the first rotation axis is inserted into inside the first ball bearing 10, and the first flabellum 11 is arranged at first turn
On moving axis 9, auxiliary member is arranged in work box 3, and auxiliary member is located at 7 top of connecting plate；Further include lower buffer spring group 12, under
Buffer board 13 and bolster 14, on 2 top of bracket, lower buffer board 13 is arranged in lower buffer spring group for the lower setting of buffer spring group 12
12 tops, and 3 bottom end of work box is connect with lower 13 top of buffer board, bolster 14 is arranged on bracket 2, and bolster 14 exports
End is connect with work box 3；It first can be connected to intracavitary mixing by the gas for exporting the first input pipe and the second input pipe
It is exported again by multiple groups spray head afterwards, so as to tentatively be mixed to it, to improve mixed effect；It can be sprayed simultaneously by spray head
Gas out drives the first flabellum in the first rotation axis to be rotated, to make the first flabellum be stirred mixing to gas,
Without using motor also to can reach the effect being stirred, cost is saved, use reliability is improved；And spring can be passed through
Buffering effect between effect enhancing work box and bracket, mitigates noise when its use, improves working environment, improves usability.
A kind of automation gas mixer of the utility model, auxiliary member include mounting rack 15, the second rotation axis 16,
Two ball bearings and the second flabellum 17, mounting rack 15 are arranged at working chamber upper half area, and the is provided on 15 top of mounting rack
Two resettlement grooves, the second ball bearing are arranged in the second resettlement groove, and 16 bottom end of the second rotation axis is inserted into the second ball bearing
Portion, the second flabellum 17 are arranged in the second rotation axis 16；It can assist mixed gas to carry out being again stirring for mixing before discharge
It closes, improves using effect.
A kind of automation gas mixer of the utility model, bolster 14 include buffering on four groups 18, four groups of supporting plate
Buffer board 20 on groups of springs 19 and four groups, four groups of supporting plates 18 are separately positioned on 2 top left hand of bracket, right side, front side and rear side,
And four groups of supporting plates 18 equal two are two interconnected, buffer spring group 19 is separately positioned on four groups of supporting plates 18 on four groups, is delayed on four groups
Punching 20 is separately positioned on four groups in buffer spring group 19, and on four groups buffer board 20 respectively on the downside of 3 left end of work box, it is right
It is connected on the downside of end downside, front end and on the downside of rear end；It can act on the buffering effect between enhancing work box and bracket by spring, subtract
Noise when its light use, improves working environment, improves usability.
A kind of automation gas mixer of the utility model, 7 rear and front end of connecting plate respectively in work box 3 front side
Wall is connected with interior rear wall；It can enhance stability of the connecting plate in work box, improve usability.
A kind of automation gas mixer of the utility model, further includes the first fixed frame and the second fixed frame 21, and
One fixed frame and the second fixed frame 21 are separately positioned in work box 3 on left side wall lower half region and interior right side wall lower half region,
And first fixed frame and 21 top of the second fixed frame connect respectively with the first input pipe 4 and 5 bottom end of the second input pipe；It can be to
One input pipe and the second input pipe are supported, and enhance its support effect and stability in work box.
A kind of automation gas mixer of the utility model further includes the first stop collar 22,9 lower half of the first rotation axis
First annular groove is provided on areas outside wall, the first stop collar 22 is sleeved in first annular groove, and the first stop collar
22 Basolaterals are connect with 3 inner bottom wall of work box；It can enhance stability of first rotation axis on work box, improve using effect
Fruit.
A kind of automation gas mixer of the utility model, further includes the second stop collar 23, under the second rotation axis 16
Second annular groove is provided on half areas outside wall, the second stop collar 23 is sleeved in second annular groove, and the second limit
23 Basolateral of ring is connect with 15 top of mounting rack；It can enhance stability of second rotation axis on mounting rack, improve and use
Effect.
A kind of automation gas mixer of the utility model, further includes transparent baffle 24, and 3 front end of work box is provided with
Installing port, transparent baffle 24 are arranged on installing port；It, which can facilitate, checks work box inner case, improves using effect
Fruit.
A kind of automation gas mixer of the utility model, need to only pass through the first input pipe and second when in use
Different gas is input to inside connecting plate by input pipe, exports its elder generation by multiple groups spray head 8 again after being connected to intracavitary mixing,
The gas sprayed by spray head 8 drives the first flabellum in the first rotation axis to be rotated, and stirs the first flabellum to gas
Mixing is mixed, is transported at working chamber upper half area again after mixed gas impact work box inner bottom wall, makes its band before discharge
The second flabellum in dynamic second rotation axis is rotated, and makes the second flabellum carry out being again stirring for mixing to gas, finally by defeated
Outlet pipe exports mixed gas；In the above process, the buffering between enhancing work box and bracket can be acted on by spring
Effect mitigates noise when its use, improves working environment, improves usability.
A kind of automation gas mixer of the utility model " is set unless otherwise specific regulation and limitation, term
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or the connection of one, it can be mechanical connection, be also possible to be electrically connected, can be and be directly connected to, be also possible to through intermediate matchmaker
It is situated between and is connected, can be the connection inside two elements, it for the ordinary skill in the art, can be as the case may be
Understand concrete meaning of the above-mentioned term in this is practical；And the model of above-mentioned each component is unlimited, as long as it is beneficial to reach its
The equal of effect is implemented.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of automation gas mixer, including pedestal (1), bracket (2), work box (3), the first input pipe (4), second
Input pipe (5) and efferent duct (6), bracket (2) setting are provided with working chamber in pedestal (1) top, work box (3), and first is defeated
Enter pipe (4) and the second input pipe (5) is separately positioned on work box (3) left and right ends, and the first input pipe (4) output end and
Two input pipes (5) output end is respectively positioned in working chamber, and efferent duct (6) is arranged on work box (3) top；It is characterized in that, also wrapping
Connecting plate (7) and multiple groups spray head (8) are included, connecting plate (7) setting is arranged in work box (3), and inside connecting plate (7)
There is connection chamber, connecting plate (7) bottom end is provided with multiple groups fixing port, and the multiple groups spray head (8) is separately positioned on multiple groups fixing port,
And multiple groups spray head (8) is communicated with connection chamber, the first input pipe output end and the second input pipe output end respectively with connection
The connection of plate left and right ends；It further include the first rotation axis (9), the first ball bearing (10), the first flabellum (11) and auxiliary member, it is described
The first resettlement groove is provided in work box (3) inner bottom wall, the first ball bearing (10) is arranged in the first resettlement groove, and described first
Rotation axis (9) bottom end is inserted into the first ball bearing (10) inside, and the first flabellum (11) is arranged on the first rotation axis (9), institute
Auxiliary member setting is stated in work box (3), and auxiliary member is located above connecting plate (7)；Further include lower buffer spring group (12), under
Buffer board (13) and bolster (14), lower buffer spring group (12) setting is in bracket (2) top, lower buffer board (13) setting
On lower buffer spring group (12) top, and work box (3) bottom end is connect with lower buffer board (13) top, and the bolster (14) sets
It sets on bracket (2), and bolster (14) output end is connect with work box (3).
2. a kind of automation gas mixer as described in claim 1, which is characterized in that the auxiliary member includes mounting rack
(15), the second rotation axis (16), the second ball bearing and the second flabellum (17), the mounting rack (15) are arranged in working chamber upper half
At region, it being provided with the second resettlement groove on mounting rack (15) top, the second ball bearing is arranged in the second resettlement groove, and described the
Two rotation axis (16) bottom end is inserted into inside the second ball bearing, and the second flabellum (17) is arranged on the second rotation axis (16).
3. a kind of automation gas mixer as claimed in claim 2, which is characterized in that the bolster (14) includes four
Group supporting plate (18), buffer board (20), four groups of supporting plates (18) are separately positioned on buffer spring group (19) and four groups on four groups
On bracket (2) top left hand, right side, front side and rear side, and four groups of supporting plates (18) equal two are two interconnected, buffer on described four groups
Groups of springs (19) is separately positioned on four groups of supporting plates (18), and buffer board (20) is separately positioned on buffer spring group on four groups on four groups
(19) on, and buffer board (20) respectively and on the downside of work box (3) left end, on the downside of right end, on the downside of on the downside of front end and rear end on four groups
Connection.
4. a kind of automation gas mixer as claimed in claim 3, which is characterized in that two before and after the connecting plate (7)
End is connect with the interior front side wall of work box (3) and interior rear wall respectively.
5. a kind of automation gas mixer as claimed in claim 4, which is characterized in that further include the first fixed frame and the
Two fixed frames (21), first fixed frame and the second fixed frame (21) are separately positioned on the interior left side wall bottom half of work box (3)
On domain and interior right side wall lower half region, and the first fixed frame and the second fixed frame (21) top respectively with the first input pipe (4) and
The connection of second input pipe (5) bottom end.
6. a kind of automation gas mixer as claimed in claim 5, which is characterized in that further include the first stop collar
(22), it is provided with first annular groove on the overseas side wall of the first rotation axis (9) bottom half, the first stop collar (22) is sleeved on
In first annular groove, and the first stop collar (22) Basolateral is connect with work box (3) inner bottom wall.
7. a kind of automation gas mixer as claimed in claim 6, which is characterized in that further include the second stop collar
(23), second annular groove, the second stop collar (23) suit are provided on the overseas side wall of the second rotation axis (16) bottom half
In second annular groove, and the second stop collar (23) Basolateral is connect with mounting rack (15) top.
8. a kind of automation gas mixer as claimed in claim 7, which is characterized in that it further include transparent baffle (24),
Work box (3) front end is provided with installing port, and transparent baffle (24) is arranged on installing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607678.6U CN209237843U (en) | 2018-09-27 | 2018-09-27 | A kind of automation gas mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607678.6U CN209237843U (en) | 2018-09-27 | 2018-09-27 | A kind of automation gas mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209237843U true CN209237843U (en) | 2019-08-13 |
Family
ID=67518763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607678.6U Active CN209237843U (en) | 2018-09-27 | 2018-09-27 | A kind of automation gas mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209237843U (en) |
-
2018
- 2018-09-27 CN CN201821607678.6U patent/CN209237843U/en active Active
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