CN105617899B - Device for gas-liquid mixed - Google Patents
Device for gas-liquid mixed Download PDFInfo
- Publication number
- CN105617899B CN105617899B CN201610150182.XA CN201610150182A CN105617899B CN 105617899 B CN105617899 B CN 105617899B CN 201610150182 A CN201610150182 A CN 201610150182A CN 105617899 B CN105617899 B CN 105617899B
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- gas
- motor
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- liquid
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/222—Control or regulation of the operation of the driving system, e.g. torque, speed or power of motors; of the position of mixing devices or elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Accessories For Mixers (AREA)
Abstract
The present invention discloses in a kind of device for gas-liquid mixed, including input unit, hybrid chamber, switch portion, switch controller and control circuit, hybrid chamber and is provided with one or more sensors；Input unit includes：With connection hybrid chamber multiple input channels, each input channel be respectively provided with one for liquid or gas enter input interface；Impeller and check valve are sequentially provided with each input channel, impeller is fixed on the first end of rotary shaft, and the second end of rotary shaft connects transmission mechanism；Switch portion includes the housing that middle part has accommodating chamber, output interface of the housing provided with least one connection accommodating chamber；A core is arranged among accommodating chamber, there is core the middle part or bottom of central cavity and the central cavity to have a sealing plate, and core, provided with that can connect the tap of output interface, the tap connects central cavity.The present invention is simple in construction, safe and reliable, has the advantages that wide adaptation range and preferred application prospect.
Description
Technical field
The present invention relates to a kind of mixing arrangement, more particularly, to a kind of device for gas-liquid mixed.
Background technology
All trades and professions produce and using needing, need in proportion to mix several gases often, or the mixing of several liquid,
Even by liquid and gas mixing.And existing mixing arrangement or switching device, one is that can not ensure gas or liquid mixing
Uniformly, two be that security is not high, easily occurs gas or liquid leakage, if poisonous, flammable explosive gas or liquid, then safety
Property for must take into consideration first the problem of.For this reason, it is necessary to provide a kind of safe, well mixed and wide adaptation range gas-liquid
Mixing arrangement.
The content of the invention
To solve the above-mentioned technical problem that prior art is present, the present invention proposes a kind of safe, well mixed and suitable
The device for gas-liquid mixed of scope extensively is answered, it is simple in construction, safe and reliable.
The present invention adopts the following technical scheme that realization：For the device of gas-liquid mixed, including input unit, hybrid chamber, switch
Provided with the one or more of the pressure/flow rate for being used to detect gas or liquid in portion, switch controller and control circuit, hybrid chamber
Sensor；
Input unit includes：Multiple input channels with connection hybrid chamber, each input channel is respectively provided with one for liquid
Or the input interface that gas enters；It is sequentially provided with impeller and check valve in each input channel, impeller is fixed on the of rotary shaft
One end, and the second end of rotary shaft connection transmission mechanism；
Switch portion includes：Middle part has the housing of accommodating chamber, and output of the housing provided with least one connection accommodating chamber connects
Mouthful；A core is arranged among accommodating chamber, core has the middle part or bottom of central cavity and the central cavity close with one
Shrouding, and core, provided with that can connect the tap of output interface, the tap connects central cavity；It is fixedly connected under core
The knob of end；
Switch controller is arranged between the upper end of core and hybrid chamber, and switch controller includes the second motor and connection
In the sealing block of the transmission shaft end of the second motor, the downside of the sealing block is provided with sealing gasket；
Control circuit includes：For driving the first motor, the first drive circuit of the second motor and the second driving electricity respectively
Road and the master controller for being electrically connected with the first drive circuit, the second drive circuit and sensor, by main controller controls first
Motor and the second motor synchronous averaging or stopping, and when the testing result of sensor is higher than preset upper limit value or less than setting in advance
During limit value, the motor of main controller controls first and the second motor are synchronously stopped.
Wherein, transmission mechanism includes the first motor and at least one gear train being connected with the first motor, each organizes tooth
Taking turns includes the first gear and second gear of engagement connection, and first gear is led to two adjacent inputs respectively with second gear
The second end of respective rotary shaft is connected in road.
Wherein, water-sealed bearing is respectively equipped with the cavity wall of each input channel, the second end of rotary shaft passes through waterproof axle
Hold and be connected with transmission mechanism.
Wherein, the dividing plate with through hole is respectively provided with each input channel, the dividing plate is located between impeller and check valve, and
The aperture of through hole is less than the aperture of input channel.
Wherein, the profile of the core and the shape of accommodating chamber are consistent, and the profile of core is cylindric or circular cone tubular.
Wherein, the second motor is telescope motor.
Compared with prior art, the present invention has the advantages that：
Liqiud-gas mixing device proposed by the present invention, is determined that the impeller in different input channels is different by transmission mechanism and turned
Speed so that the mixed proportion for the gas/liquid that convenient regulation passes through each input channel, and by impeller accelerate and supercharging at
Reason, not only enables multiple gases/liquid more mix evenly, moreover it is possible to meet mixed gas/liquid to output in produce reality
Flow velocity, pressure etc. require that and the present invention can not only mix multiple gases or plurality of liquid, can also mix gas with liquid
Close.In addition, the biswitch design of switch portion of the present invention and switch controller, only when the core of switch portion turns to first position
And switch controller is opened, mixed gas/liquid could be discharged from output interface, even if the sealing effectiveness of switch controller
The failure of not good or core, all without the leakage that there is gas/liquid, therefore the present invention is safe and reliable, is especially suitable for inflammable, Yi Hui
The danger such as hair or the higher gas/liquid mixed processing of security, wide adaptation range, with preferred application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the electrical block diagram for controlling circuit.
Embodiment
As shown in figure 1, the present invention proposes a kind of safe, well mixed and wide adaptation range Liqiud-gas mixing device,
The hybrid chamber 2 that is respectively communicated with including the input unit with multiple input channels, with each input channel of input unit, it is connected mixing
The switch portion of chamber 2 and the switch controller for controlling hybrid chamber 2 whether to be connected with switch portion, the switch controller are arranged on
Between hybrid chamber 2 and switch portion, the control circuit being electrical connected with switch controller and input unit.
Further illustrated below so that input unit has 2 input channels as an example.Input unit includes：With being easy to liquid or gas
First input channel 11 of the first input interface 111 that body enters and with the second input interface for being easy to liquid or gas to enter
121 the second input channel 12, the first input channel 11 and the second input channel 12 connect hybrid chamber 2；It is successively set on
The first impeller 113 and the first check valve 116 in one input channel 11, are successively set on the second leaf in the second input channel 12
The check valve 126 of wheel 123 and second；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 end and the second rotary shaft 124, and the of the second end of the first rotary shaft 114 and the second rotary shaft 124
The first input channel 11 and the second input are extended by the first water-sealed bearing 115 and the second water-sealed bearing 125 respectively in two ends
Passage 12, the water-sealed bearing 125 of the first water-sealed bearing 115 and second is separately fixed in the cavity wall of the first input channel 11 and
In the cavity wall of two input channels 12；It is provided between the second end of the second end of first rotary shaft 114 and the second rotary shaft 124
Transmission mechanism, the transmission mechanism includes being connected to the first gear 131 of the second end of the first rotary shaft 114 and is connected to second
The second gear 132 of the second end of rotary shaft 124, the first gear 131 is connected with the engagement of second gear 131, and transmission
The first motor 133 that axle is connected with the second end of the first rotary shaft 114 or the second end of the second rotary shaft 124.
When first motor 133 works, the first impeller 113 and the are driven by first gear 131 and second gear 131 respectively
Two impellers 123 are rotated, respectively from the first input interface 111, the second input interface 121 enter gas or liquid be able to supercharging,
Speedup processing, acceleration drains into hybrid chamber 2 from the first input channel 11 and the second input channel 12.Therefore in order that gas or liquid exist
More preferable pressurized effect is played in first input channel 11 and the second input channel 12, being set in the first input channel 11 has
First dividing plate 117 of first through hole 118, the first dividing plate 117 is located between the first impeller 113 and the first check valve 116, and first
The aperture of through hole 118 is less than the aperture of the first input channel 11；Being set in the second input channel 12 has the second through hole
128 second partition 127, second partition 127 is located between the second impeller 123 and the second check valve 126, and the second through hole 128
Aperture be less than the second input channel 12 aperture.
If also, the first impeller 113 and the second impeller 123 is in the same size, by setting first gear 131 and second
The radius ratio a of gear 132, so as to set the rotating ratio between the first rotary shaft 114 and the second rotary shaft 124 to be also a, enters
And the first impeller 113 is logical by the input of the gas or liquid that enter from the first input interface 111 discharge first in the setting unit time
The gas or liquid that enter from the second input interface 121 are discharged the second input channel 12 by the volume in road 11 with the second impeller 123
Volume between ratio also be a.Therefore, according to the mixed proportion between the gas or liquid that can need mixing, selection pair
The radius ratio of the first gear 131 answered and second gear 132, convenient use.
Only it is described in detail above by taking 2 input channels as an example.Certainly, according to actual needs, input unit can have
There is the rotary shaft that respective wheel rotation is driven in the input channel of more than 2, two neighboring input channel respectively by one group of tooth
Wheel engagement is connected, and the impeller in each input channel is synchronized with the movement under the drive of the first motor 133.
In addition, provided with the pressure and one or more sensors 21 of flow velocity for detecting gas or liquid in hybrid chamber 2.
Switch portion includes：Middle part has the housing 31 of accommodating chamber 32, and switch controller is arranged on accommodating chamber 32 and hybrid chamber 2
Between, and output interface 33 of the housing 31 provided with least one connection accommodating chamber 32；One is arranged among accommodating chamber 32 to turn
Core 34, core 34 has central cavity, and the profile of the core 34 is consistent with accommodating chamber 32, and the profile of core 34 is generally cylindrical shape
Or circular cone tubular, the middle part of core 34 or bottom have the tap that central cavity is communicated with a sealing plate 341, core 34
344, when core 34 is in first position in accommodating chamber 32, tap 344 is partly or entirely overlapped with output interface 33, and
When core 34 is in the second place in accommodating chamber 32, tap 344 is with output interface 33 without any intersection；It is fixedly connected
The knob 342 of the lower end of core 34.
Switch controller is arranged between the upper end of core 34 and hybrid chamber 2, and switch controller includes the second motor 41
(the second motor 41 is preferred to use telescope motor) and the sealing block 42 for being driven shaft end for being connected to the second motor 41, the sealing block
42 downside be provided with sealing gasket 43, and sealing gasket 43 be sealably coupled core 34 central cavity (i.e. seal core 34 it is upper
End).
With reference to shown in Fig. 2, control circuit includes：The first drive circuit for driving the first motor 133, for driving the
Second drive circuit of two motors 41, is electrically connected with the master controller of the first drive circuit, the second drive circuit and sensor 21.
By main controller controls the first motor 133 and the synchronous averaging of the second motor 41 or stopping, and when the testing result of sensor 21 is high
When preset upper limit value or during less than preset lower limit value, main controller controls the first motor 133 and the synchronous stopping of the second motor 41
Work.
The operation principle of the present invention is as follows：First input channel of the first input interface 111 that the first liquid/gas enters
11, the second input channel 12 of the second input interface 121 that second liquid/gas enters；Core 34 is made in appearance by knob 342
Receive when turning to first position from the second place in chamber 32, controller starts the first motor 133 and second grade 41, the first motor
133 drive the first impeller 113 to be rotated with the second impeller 123 by transmission mechanism, make the first liquid/gas, second liquid/gas
Be able to be pressurized and speedup processing after mixed into hybrid chamber 2, the now power transmission shaft contractile motion of the second motor 41, with dynamic sealing
Pad 43 is moved away from core 34, and sealing gasket 43 no longer seals the upper end of core 34, so that mixed gas in hybrid chamber 2
Body/liquid enters after the central cavity of core 34, then discharged by the tap 344 on core 34 from output interface 33.Conversely,
When making core 34 turn to the second place from first position in accommodating chamber 32 by knob 342, stop the first motor 133 and
Second motor 41, the power transmission shaft for now clicking on 41 does stretching motion, sealing gasket 43 is tightly connected the upper end of core 34,
The path between hybrid chamber 2 and the central cavity of core 34 is thoroughly blocked, so that gas or liquid do not enter back into hybrid chamber 2, nothing
Gas or liquid output interface 33 are discharged.
Liqiud-gas mixing device proposed by the present invention, is determined that the impeller in different input channels is different by transmission mechanism and turned
Speed so that the mixed proportion for the gas/liquid that convenient regulation passes through each input channel, and by impeller accelerate and supercharging at
Reason, not only enables multiple gases/liquid more mix evenly, moreover it is possible to meet mixed gas/liquid to output in produce reality
Flow velocity, pressure etc. require that and the present invention can not only mix multiple gases or plurality of liquid, can also mix gas with liquid
Close.In addition, the biswitch design of switch portion of the present invention and switch controller, only when the core 34 of switch portion turns to first position
When and switch controller open, mixed gas/liquid could be discharged from output interface 33, even if the sealing of switch controller
Effect is not good or core 34 fails, and all without the leakage that there is gas/liquid, therefore the present invention is safe and reliable, is especially suitable for easy
The danger such as combustion, volatile or the higher gas/liquid mixed processing of security, wide adaptation range, with preferred application prospect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (6)
1. the device for gas-liquid mixed, it is characterised in that including input unit, hybrid chamber, switch portion, switch controller and control
The one or more sensors for the pressure/flow rate for being used to detect gas or liquid are provided with circuit, hybrid chamber；
Input unit includes：Multiple input channels with connection hybrid chamber, each input channel is respectively provided with one for liquid or gas
The input interface that body enters；Impeller and check valve are sequentially provided with each input channel, impeller is fixed on the first end of rotary shaft
End, and the second end of rotary shaft connection transmission mechanism；
Switch portion includes：Middle part has the housing of accommodating chamber, output interface of the housing provided with least one connection accommodating chamber；Hold
Receive and a core be arranged among chamber, the middle part or bottom that core has central cavity and the central cavity have a sealing plate,
And core, provided with that can connect the tap of output interface, the tap connects central cavity；It is fixedly connected on core lower end
Knob；
Switch controller is arranged between the upper end of core and hybrid chamber, and switch controller includes the second motor and is connected to the
The sealing block of the transmission shaft end of two motors, the downside of the sealing block is provided with sealing gasket；
Control circuit includes：For drive respectively the first motor, the first drive circuit of the second motor and the second drive circuit with
And the master controller of the first drive circuit, the second drive circuit and sensor is electrically connected with, by the motor of main controller controls first
With the second motor synchronous averaging or stopping, and when sensor testing result be higher than preset upper limit value when or less than preset lower limit value
When, the motor of main controller controls first and the second motor are synchronously stopped.
2. according to claim 1 be used for gas-liquid mixed device, it is characterised in that transmission mechanism include the first motor and
At least one gear train being connected with the first motor, each group gear includes the first gear and second gear of engagement connection, and
Second end of the first gear with second gear respectively with respective rotary shaft in two adjacent input channels is connected.
3. it is used for the device of gas-liquid mixed according to claim 1, it is characterised in that in the cavity wall of each input channel respectively
Provided with water-sealed bearing, the second end of rotary shaft is connected through water-sealed bearing with transmission mechanism.
4. it is used for the device of gas-liquid mixed according to claim 1, it is characterised in that being respectively provided with each input channel has
The dividing plate of through hole, the dividing plate is located between impeller and check valve, and aperture of the aperture less than input channel of through hole.
5. it is used for the device of gas-liquid mixed according to claim 1, it is characterised in that the profile of the core and the shape of accommodating chamber
Shape is consistent, and the profile of core is cylindric or circular cone tubular.
6. it is used for the device of gas-liquid mixed according to claim 1, it is characterised in that the second motor is telescope motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150182.XA CN105617899B (en) | 2016-03-16 | 2016-03-16 | Device for gas-liquid mixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150182.XA CN105617899B (en) | 2016-03-16 | 2016-03-16 | Device for gas-liquid mixed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105617899A CN105617899A (en) | 2016-06-01 |
| CN105617899B true CN105617899B (en) | 2017-09-19 |
Family
ID=56033476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150182.XA Active CN105617899B (en) | 2016-03-16 | 2016-03-16 | Device for gas-liquid mixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105617899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214972B (en) * | 2020-01-16 | 2022-06-14 | 北京北方华创微电子装备有限公司 | Liquid medicine proportioning method and liquid medicine proportioning device |
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|---|---|
| CN105617899A (en) | 2016-06-01 |
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Effective date of registration: 20191024 Address after: No.58 Jingyi Road, Chengbei Park, Jingjiang Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jiangsu Honger Non-Ferrous Alloy Co., Ltd. Address before: 528500 Guangdong city of Foshan province Wenchang city streets Gaoming District Road No. 183 6 102 Patentee before: Xiong Julian |
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Effective date of registration: 20211220 Address after: 214500 No. 18 Shannan Road, Chengbei Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jingjiang City Huaxin Technology Park Co.,Ltd. Address before: 214500 No.58, Jingyi Road, Chengbei Park, Jingjiang Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: Jiangsu Honger Non-Ferrous Alloy Co.,Ltd. |