CN205495368U - Safe and reliable's gas -liquid mixture device - Google Patents
Safe and reliable's gas -liquid mixture device Download PDFInfo
- Publication number
- CN205495368U CN205495368U CN201620202704.1U CN201620202704U CN205495368U CN 205495368 U CN205495368 U CN 205495368U CN 201620202704 U CN201620202704 U CN 201620202704U CN 205495368 U CN205495368 U CN 205495368U
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- safe
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- liqiud
- chamber
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Abstract
The utility model discloses a safe and reliable's gas -liquid mixture device, including input part, hybrid chamber, switch portion and the on -off controller of setting between hybrid chamber and switch portion, the input part includes a plurality of input channel of intercommunication hybrid chamber, and every input channel all has input interface, impeller and check valve, and the impeller passes through rotation axis connection drive mechanism, switch portion includes that the middle part has the casing that holds the chamber, is equipped with the output interface on the casing, holds among the chamber cover and is equipped with one and changes the core, and change end -to -end connection metal knob under the core, is equipped with the angle measure structure between metal knob and the casing, the angle measure structure is including locating the arc groove on the casing, is equipped with the bench insulator at the second end of arc groove, is equipped with among the bench insulator and detects the piece, is equipped with on the metal knob to rotate and can touch to an outer lug that detects piece between first end to the second end of arc groove. The utility model discloses simple structure, safe and reliable have advantages such as accommodation guangZhou and preferred application prospect.
Description
Technical field
This utility model relates to a kind of mixing arrangement, especially relates to a kind of safe and reliable gas-liquid mixed dress
Put.
Background technology
All trades and professions produce and use to be needed, and often needs to be mixed in proportion several gases, or several
Liquid mixing, even mixes liquid with gas.And existing mixing arrangement or switching device, one is
Cannot guarantee that gas or liquid mixing are uniform, two is that safety is the highest, is susceptible to gas or liquid leakage,
If poisonous, flammable explosive gas or liquid, then safety is the problem that first must take into.To this end,
It is necessary to provide a kind of safety height, mix homogeneously and the Liqiud-gas mixing device of wide accommodation.
Utility model content
For solving the above-mentioned technical problem that prior art exists, the utility model proposes a kind of simple in construction,
Mix homogeneously and the safe and reliable Liqiud-gas mixing device of wide accommodation.
This utility model adopts the following technical scheme that realization: a kind of safe and reliable Liqiud-gas mixing device, bag
Include input unit, hybrid chamber, switch portion and the switch controller being arranged between hybrid chamber and switch portion；
Input unit include connect hybrid chamber multiple input channels, each input channel be respectively provided with one for liquid or
The input interface that gas enters, is sequentially provided with impeller and check valve in each input channel, impeller is fixed on
First end of rotary shaft, and the second end of rotary shaft connects drive mechanism；Switch portion includes middle part tool
Having the housing accommodating chamber, housing is provided with at least one connection and accommodates the output interface in chamber, accommodates among chamber
It is arranged with one and turns core, turn core and be provided with the tap that can connect output interface, and turn core lower end and fix
Connect metal knob, between metal knob and housing, be provided with angle detection structure；Angle detection structure includes
The arc groove being located on housing, the second end at arc groove is provided with insulating base, is provided with among insulating base
Detection block, metal knob is provided with and can rotate between the first end of arc groove to the second end and can
Touch the outer projection of detection block.
Wherein, switch controller is arranged between upper end and the hybrid chamber turning core, and switch controller includes
Electromagnetic valve and be connected to the sealing gasket of electric magnet lower end of electromagnetic valve, the valve seal of electromagnetic valve is fixed
On housing, and electric magnet is sealably coupled the upper end turning core by sealing gasket.
Wherein, drive mechanism includes the first motor and at least one gear train being connected with the first motor,
Each group of gear includes the first gear and second gear of engagement connection, and the first gear and the second gear divide
It is not connected with the second end of respective rotary shaft in two adjacent input channels.
Wherein, the cavity wall of each input channel being respectively equipped with water-sealed bearing, the second end of rotary shaft is worn
Cross water-sealed bearing to be connected with drive mechanism.
Wherein, being respectively provided with the dividing plate with through hole in each input channel, this dividing plate is positioned at impeller with unidirectional
Between valve, and the aperture of through hole is less than the aperture of input channel.
Wherein, this profile turning core is consistent with the shape accommodating chamber, and the profile turning core is cylindric or circle
Cone cylinder shape.
Wherein, switch controller also includes the stage clip being set on the movable push rod of electromagnetic valve.
Wherein, hybrid chamber is provided with for detected gas or the pressure of liquid and one or more biographies of flow velocity
Sensor.
Wherein, described Liqiud-gas mixing device also includes the warning circuit being coupled detection block by wire.
Compared with prior art, this utility model has the advantages that
The Liqiud-gas mixing device that the utility model proposes, is determined in different input channel by drive mechanism
The rotating speed that impeller is different, thus the mixed proportion that convenient regulation is by the gas/liquid of each input channel,
And accelerated and pressurized treatment by impeller, not only make multiple gases/liquid more to mix evenly, moreover it is possible to full
Foot produces to requirements such as the flow velocity of mixed gas/liquid exported, pressure in reality, and this utility model is not
Only can mix multiple gases or plurality of liquid, it is also possible to by gas and liquid mixing.It addition, this practicality
The biswitch design of novel switched portion and switch controller, only turns to primary importance when the core that turns of switch portion
Time and switch controller open, mixed gas/liquid could be discharged from output interface, though switch control
The sealing effectiveness of device processed is the best or turns core and lost efficacy, and all without there is the leakage of gas/liquid, therefore this practicality is newly
Type is safe and reliable, is especially suitable for mixing inflammable, volatile etc. dangerous or that safety is higher gas/liquid
Conjunction processes, and wide accommodation has preferred application prospect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross section structure schematic diagram of A-A in Fig. 1.
Detailed description of the invention
As it is shown in figure 1, the utility model proposes a kind of safety height, mix homogeneously and wide accommodation
Liqiud-gas mixing device, including each input channel of the input unit and input unit with multiple input channel
The hybrid chamber 2 that is respectively communicated with, connect the switch portion of hybrid chamber 2 and for controlling hybrid chamber 2 and switch portion
The switch controller whether connected, this switch controller is arranged between hybrid chamber 2 and switch portion.
Have as a example by 2 input channels by input unit below and further illustrate.Input unit includes: have just
First input channel 11 of the first input interface 111 entered in liquid or gas and having be easy to liquid or
Second input channel 12 of the second input interface 121 that gas enters, the first input channel 11 and second is defeated
Enter passage 12 and all connect hybrid chamber 2；The first impeller 113 He being successively set in the first input channel 11
First check valve 116, the second impeller 123 and second being successively set in the second input channel 12 is unidirectional
Valve 126；First impeller 113 and the second impeller 123 are separately fixed at the first end of the first rotary shaft 114
On the first end of the second rotary shaft 124, and the second end of the first rotary shaft 114 and second turn
Second end of moving axis 124 is extended by the first water-sealed bearing 115 and the second water-sealed bearing 125 respectively
First input channel 11 and the second input channel 12, this first water-sealed bearing 115 and second water-sealed bearing
In 125 cavity wall being separately fixed at the first input channel 11 and in the cavity wall of the second input channel 12；First
It is provided with drive mechanism between second end and second end of the second rotary shaft 124 of rotary shaft 114, should
Drive mechanism includes the first gear 131 being connected to the second end of the first rotary shaft 114 and is connected to
Second gear 132 of the second end of two rotary shafts 124, this first gear 131 is nibbled with the second gear 131
Close and connect, and power transmission shaft and the second end of the first rotary shaft 114 or the second of the second rotary shaft 124
The first motor 133 that end is connected.
When first motor 133 works, drive first respectively by the first gear 131 and the second gear 131
Impeller 113 rotates with the second impeller 123, respectively from first input interface the 111, second input interface 121
The gas entered or liquid are able to supercharging, speedup processes, and accelerate from the first input channel 11 and the second input
Passage 12 drains into hybrid chamber 2.Therefore in order to make gas or liquid logical in the first input channel 11 and the second input
Road 12 plays more preferable pressurized effect, arranges in the first input channel 11 and there is the first through hole 118
The first dividing plate 117, the first dividing plate 117 between the first impeller 113 and the first check valve 116, and
The aperture of the first through hole 118 is less than the aperture of the first input channel 11；Second input channel 12 sets
Put the second partition 127 with the second through hole 128, second partition 127 be positioned at the second impeller 123 with
Between second check valve 126, and the aperture of the second through hole 128 is less than the aperture of the second input channel 12.
Further, if the first impeller 113 and the second impeller 123 in the same size, then by arranging the first tooth
Wheel 131 and radius ratio a of the second gear 132, rotate such that it is able to arrange the first rotary shaft 114 and second
Rotating ratio between axle 124 is also that the first impeller 113 will be from the first input in a, and then setting unit time
Gas that interface 111 enters or liquid discharge the volume of the first input channel 11 and the second impeller 123 will be from
The gas of the second input interface 121 entrance or liquid discharge the ratio between the volume of the second input channel 12
Also it is a.Therefore, according to the mixed proportion that can need between gas or the liquid of mixing, select corresponding
First gear 131 and the radius ratio of the second gear 132, convenient use.
Below only it has been described in detail as a example by 2 input channels.Certainly, according to actual needs, defeated
Enter portion and can have the input channel of more than 2, adjacent two input channels drive respective wheel rotation
Rotary shaft be connected by the engagement of one group of gear respectively, make the impeller in each input channel at the first motor
It is synchronized with the movement under the drive of 133.
It addition, hybrid chamber 2 is provided with one or more sensings of detected gas or the pressure of liquid and flow velocity
Device 21.
Switch portion includes: middle part has the housing 31 accommodating chamber 32, and switch controller is arranged on receiving chamber
Between 32 and hybrid chamber 2, and housing 31 is provided with at least one connection and accommodates the output interface 33 in chamber 32；
Being arranged with one among receiving chamber 32 and turn core 34, turn core 34 and have central cavity, this turns the profile of core 34
Chamber 32 is consistent with accommodating, and turns profile generally cylindrical shape or the circular cone tubular of core 34, turn in the middle part of core 34 or
Bottom has a sealing plate 341, turns the tap 344 being communicated with central cavity on core 34, when turning core
34 accommodate in chamber 32 be in primary importance time, tap 344 partly or entirely weighs with output interface 33
Close, and turn core 34 accommodate in chamber 32 be in the second position time, tap 344 and output interface 33 nothing
Any intersection；Fixing connection turns the metal knob 342 of core 34 lower end, metal knob 342 and shell
The angle detection structure turning core 34 rotational angle for detection it is provided with between body 31.
Shown in Fig. 2, angle detection structure includes the arc groove 311 being located on housing 31, at circular arc
Second end of groove 311 is provided with the insulating base 35 being fixed on housing 31, is provided with among insulating base 35
Detection block 36, this detection block 36 is by keeping insulation between insulating base 35 and housing 31, and metal knob
342 are provided with the outer projection 343 that can touch detection block 36.Outer projection 34 when metal knob 342
When being in the first end of arc groove 311, the core 34 that turns now being fixedly linked with metal knob 342 is also located
In primary importance, tap 344 partly or entirely overlaps with output interface 33, and mixed gas/liquid is permissible
Discharged by output interface 33；When rotating metal knob 342, make the outer projection 34 of metal knob 342 from
When first end of arc groove 311 turns to the second end of arc groove 311, now turn core 34 and accommodating
When chamber 32 is in the second position, tap 344 and output interface 33 without any intersection, and
The outer projection 34 of metal knob 342 detects block 36 with touching, therefore by the electricity on detection detection block 36
Bucklingization can judge that turning core 34 has been switched to the second position from primary importance the most accurately.
Such as, the detection voltage of detection 36 1 high level of block is given, when the outer projection 34 of metal knob 342
Not touching detection block 36, detection block 36 is equivalent to unsettled, is now still high level on detection block 36,
And when outer projection 34 touch detection block 36 time, be equivalent to block 36 ground connection to detection, now detect
It should be low level on block 36.Therefore metal knob 342 can be judged by the level change of detection block 36
Outer projection 34 whether touch detection block 36, i.e. judge to turn core 34 the most accurately from primary importance
It is switched to the second position.
Switch controller is arranged on and turns between the upper end of core 34 and hybrid chamber 2, and switch controller includes electricity
Magnet valve, the stage clip 41 being set on the movable push rod of electromagnetic valve and the electric magnet 422 times being connected to electromagnetic valve
The sealing gasket 43 of end, the valve body 421 of electromagnetic valve seals and is fixed on housing 31, and electric magnet 422 passes through
Sealing gasket 43 connects the upper end turning core 34, and sealing gasket 43 is sealably coupled the middle part sky turning core 34
Chamber (i.e. seals the upper end turning core 34).
Operation principle of the present utility model is as follows: the first input interface 111 that first liquid/gas enters
First input channel 11, the second input channel 12 of the second input interface 121 that second liquid/gas enters；
By knob 342 make to turn core 34 in accommodating chamber 32, turn to primary importance from the second position time, start
First motor 133 and to make electromagnetic valve obtain electric, the first motor 133 drives the first impeller 113 by drive mechanism
Rotate with the second impeller 123, make first liquid/gas, second liquid/gas all be able at supercharging and speedup
Entering hybrid chamber 2 after reason to mix, now electric magnet 422 drives sealing gasket 43 near the valve body 421 of electromagnetic valve
Motion, sealing gasket 43 no longer seals the upper end turning core 34, so that mixed gas in hybrid chamber 2
After body/liquid enters the central cavity turning core 34, then connect from output by turning the tap 344 on core 34
Mouth 33 is discharged.Otherwise, when being made to turn core 34 in accommodating chamber 32 from primary importance by metal knob 342
When turning to the second position, stopping the first motor 133 and make electromagnetic valve dead electricity, now electric magnet 422 leads to
Cross sealing gasket 43 and be tightly connected the upper end turning core 34, and the elastic force that stage clip 41 produces can ensure that electric magnet
422 are pressed on the upper end turning core 34 thoroughly to block between hybrid chamber 2 and the central cavity turning core 34
Path, and make the first motor 133 quit work so that gas or liquid do not enter back into hybrid chamber 2.
It addition, detection block 36 couples a warning circuit also by wire, stop when the first motor 133 and
During electromagnetic valve dead electricity, if metal knob 342 is judged in the level change as described above by detection block 36
Outer projection 34 does not touch detection block 36, i.e. judges that turning core 34 does not cuts from primary importance accurately
Having changed to the second position, now warning circuit sends alarm signal, reminds user by metal knob 342
Close and turn the path between the tap 344 of core 34 and output interface 33, improve the first motor further
133 or electromagnetic valve safety and reliability of this mixing arrangement when breaking down.
The Liqiud-gas mixing device that the utility model proposes, is determined in different input channel by drive mechanism
The rotating speed that impeller is different, thus the mixed proportion that convenient regulation is by the gas/liquid of each input channel,
And accelerated and pressurized treatment by impeller, not only make multiple gases/liquid more to mix evenly, moreover it is possible to full
Foot produces to requirements such as the flow velocity of mixed gas/liquid exported, pressure in reality, and this utility model is not
Only can mix multiple gases or plurality of liquid, it is also possible to by gas and liquid mixing.It addition, this practicality
The biswitch design of novel switched portion and switch controller, only turns to first when the core 34 that turns of switch portion
When putting and switch controller is opened, mixed gas/liquid could be discharged from output interface 33, even if opening
The sealing effectiveness of gateway controller is the best or turns core 34 and lost efficacy, all without there is the leakage of gas/liquid, therefore this
Utility model is safe and reliable, be especially suitable for inflammable, volatile etc. dangerous or that safety is higher gas/
Liquid mixing processes, and wide accommodation has preferred application prospect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all
Within protection domain of the present utility model should be included in.
Claims (9)
1. a safe and reliable Liqiud-gas mixing device, it is characterised in that include input unit, hybrid chamber,
Switch portion and the switch controller being arranged between hybrid chamber and switch portion；
Input unit includes the multiple input channels connecting hybrid chamber, and each input channel is respectively provided with a feed flow
The input interface that body or gas enter, is sequentially provided with impeller and check valve in each input channel, impeller is solid
It is scheduled on the first end of rotary shaft, and the second end of rotary shaft connects drive mechanism；
Switch portion includes that middle part has the housing accommodating chamber, and housing is provided with at least one connection and accommodates chamber
Output interface, is arranged with one among receiving chamber and turns core, turn core and be provided with the discharge that can connect output interface
Hole, and turn core lower end fixing connection metal knob, it is provided with angle detection knot between metal knob and housing
Structure；
Angle detection structure includes the arc groove being located on housing, and the second end at arc groove is provided with insulation
Seat, is provided with detection block among insulating base, and metal knob is provided with can at the first end of arc groove extremely
Rotate and can touch the outer projection of detection block between second end.
A kind of safe and reliable Liqiud-gas mixing device, it is characterised in that open
Gateway controller is arranged between upper end and the hybrid chamber turning core, and switch controller includes electromagnetic valve and company
Being connected on the sealing gasket of the electric magnet lower end of electromagnetic valve, the valve seal of electromagnetic valve is fixed on housing, and
Electric magnet is sealably coupled the upper end turning core by sealing gasket.
A kind of safe and reliable Liqiud-gas mixing device, it is characterised in that open
Gateway controller also includes the stage clip being set on the movable push rod of electromagnetic valve.
A kind of safe and reliable Liqiud-gas mixing device, it is characterised in that pass
Motivation structure includes the first motor and at least one gear train being connected with the first motor, each group of gear bag
Include the first gear and the second gear that engagement connects, and the first gear and the second gear are respectively with adjacent two
In individual input channel, the second end of respective rotary shaft is connected.
A kind of safe and reliable Liqiud-gas mixing device, it is characterised in that every
Be respectively equipped with water-sealed bearing in the cavity wall of individual input channel, the second end of rotary shaft through water-sealed bearing with
Drive mechanism is connected.
A kind of safe and reliable Liqiud-gas mixing device, it is characterised in that every
Being respectively provided with the dividing plate with through hole in individual input channel, this dividing plate is between impeller and check valve and logical
The aperture in hole is less than the aperture of input channel.
A kind of safe and reliable Liqiud-gas mixing device, it is characterised in that should
The profile turning core is consistent with the shape accommodating chamber, and the profile turning core is cylindric or circular cone tubular.
A kind of safe and reliable Liqiud-gas mixing device, it is characterised in that mixed
Close in chamber and be provided with for detected gas or the pressure of liquid and one or more sensors of flow velocity.
A kind of safe and reliable Liqiud-gas mixing device, it is characterised in that also
Including the warning circuit being coupled detection block by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202704.1U CN205495368U (en) | 2016-03-16 | 2016-03-16 | Safe and reliable's gas -liquid mixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202704.1U CN205495368U (en) | 2016-03-16 | 2016-03-16 | Safe and reliable's gas -liquid mixture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495368U true CN205495368U (en) | 2016-08-24 |
Family
ID=56728739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202704.1U Withdrawn - After Issue CN205495368U (en) | 2016-03-16 | 2016-03-16 | Safe and reliable's gas -liquid mixture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617895A (en) * | 2016-03-16 | 2016-06-01 | 熊菊莲 | Safe and reliable gas-liquid mixing device |
| CN112588137A (en) * | 2020-12-22 | 2021-04-02 | 深圳市兆威机电股份有限公司 | Gas-liquid mixing mechanism and atomization equipment with same |
-
2016
- 2016-03-16 CN CN201620202704.1U patent/CN205495368U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617895A (en) * | 2016-03-16 | 2016-06-01 | 熊菊莲 | Safe and reliable gas-liquid mixing device |
| CN105617895B (en) * | 2016-03-16 | 2017-10-03 | 熊菊莲 | A kind of safe and reliable Liqiud-gas mixing device |
| CN112588137A (en) * | 2020-12-22 | 2021-04-02 | 深圳市兆威机电股份有限公司 | Gas-liquid mixing mechanism and atomization equipment with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20171003 |