CN108516515A - High viscosity liquid feedway - Google Patents
High viscosity liquid feedway Download PDFInfo
- Publication number
- CN108516515A CN108516515A CN201810495183.7A CN201810495183A CN108516515A CN 108516515 A CN108516515 A CN 108516515A CN 201810495183 A CN201810495183 A CN 201810495183A CN 108516515 A CN108516515 A CN 108516515A
- Authority
- CN
- China
- Prior art keywords
- high viscosity
- pipette
- liquid
- viscosity liquid
- storing barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 105
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims description 24
- 230000001939 inductive effect Effects 0.000 claims description 10
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005213 imbibition Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000011089 mechanical engineering Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 230000009102 absorption Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/58—Arrangements of pumps
- B67D7/62—Arrangements of pumps power operated
- B67D7/64—Arrangements of pumps power operated of piston type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
Abstract
The present invention relates to mechanical engineerings and technical field of automation, in particular to a kind of high viscosity liquid feedway, including：Liquid sucting mechanism and lift drive mechanism.Liquid sucting mechanism, including the pipette being adapted to extend into liquid storing barrel, the piston pump at the top of pipette, and wear the annular cover plate component for being located at imbibition bottom of the tube；Annular cover plate component forms seal chamber in liquid storage barrel cavity suitable for the opening sealing with liquid storage barrel cavity and the annular cover plate component is further adapted for vertically moving along the internal chamber wall of liquid storing barrel.Lift drive mechanism, including it is set on the lifter plate at the top of pipette and one group of symmetrical lift actuator set on lifter plate bottom；Piston pump is located on the top end face of lifter plate.
Description
Technical field
The present invention relates to mechanical engineerings and technical field of automation, supply and fill in particular to a kind of high viscosity liquid
It sets.
Background technology
Highly viscous liquid is general due to generating stronger adsorption capacity between the very high meeting of viscosity and the inner wall of liquid storing barrel
Drawing the device of liquid can not make the liquid being bonded on liquid storing barrel inner wall can smoothly enter into wicking structure, therefore, traditional
It is generally required after general suction process for highly viscous liquid, then the scraping of the liquid for liquid storing barrel inner wall is taken to make
Liquid fall to the bottom wall of liquid storing barrel from the inner wall of liquid storing barrel and facilitate absorptions, it is such operation due to needs be segmented into
Row, influences whole operational paradigm.Therefore design makes it that can make liquid during absorption highly viscous liquid
The bottom wall of liquid storing barrel is fallen to from the inner wall of liquid storing barrel and facilitates absorption that can improve above-mentioned problem.
Invention content
The object of the present invention is to provide a kind of high viscosity liquid feedway, with solve highly viscous liquid absorption mistake
The technical issues of synchronization can be with scraping fluid in journey.
What the high viscosity liquid feedway of the present invention was realized in：
A kind of high viscosity liquid feedway, including：
Liquid sucting mechanism, including be adapted to extend into liquid storing barrel pipette, the piston pump at the top of the pipette, and wear
It is located at the annular cover plate component of the imbibition bottom of the tube；The annular cover plate component is suitable for sealing to store up with the opening of liquid storing barrel
Liquid barrel cavity forms seal chamber and the annular cover plate component is further adapted for vertically moving along the internal chamber wall of the liquid storing barrel；And
Lift drive mechanism, including it is set on the lifter plate at the top of the pipette and one group pair set on the lifter plate bottom
The lift actuator of title；The piston pump is located on the top end face of the lifter plate.
In preferred embodiments of the present invention, the annular cover plate component includes the substrate being connected with the pipette, week
The outer periphery of first elastic ring is set to along upper along the first upper elastic ring, and circumferential direction to set on the outer periphery of the substrate
The second elastic ring；
The through-hole passed through suitable for pipette is coaxially provided at the substrate center；
First elastic ring and the second elastic ring are all made of elastic material and are made.
In preferred embodiments of the present invention, second elastic ring, the first elastic ring and substrate form pyramidal
Step-like structure.
In preferred embodiments of the present invention, the bottom of the pipette is arranged with an annular socket column；The annular sleeve
Column is connect to be connected with the substrate.
In preferred embodiments of the present invention, the substrate is equipped with an air admission hole and a venthole；
The air admission hole and venthole are connected with the snorkel on the lifter plate；
An intake valve and an air outlet valve are configured on the snorkel.
In preferred embodiments of the present invention, the lift actuator is using driving cylinder；
The piston rod of the driving cylinder is connected with lifter plate.
Further include the pressure suitable for regulating piston pump pressure being connected with the piston pump in preferred embodiments of the present invention
Force regulating valve.
In preferred embodiments of the present invention, the liquid outlet of the piston pump is equipped with an oil water separator.
Further include a switch board for being located at the lift actuator side in preferred embodiments of the present invention；
It is longitudinally spaced on the switch board to be equipped with several inductive switches；
The lifter plate is equipped with a linkage board parallel with the lift actuator；
The linkage board is connected by a connecting plate with the folded plate for being adapted to pass through several inductive switches.
A pair of of connecting pole is equipped in preferred embodiments of the present invention, between the substrate and the lifter plate.
The embodiment of the present invention has the advantages that：The high viscosity liquid feedway of the present invention, smart structural design,
Annular cover plate assembly is combined by pipette so that while pipette draws liquid out of liquid storing barrel, since annular cover plate is suitable
In being sealed with the opening of liquid storing barrel to form seal chamber in liquid storage barrel cavity and the annular cover plate component is further adapted for along the storage
The internal chamber wall of liquid bucket vertically moves, therefore annular cover plate can play the role of the scraping fluid for liquid storing barrel internal chamber wall, so that this
The high viscosity liquid feedway of invention may be implemented to have for liquid storing barrel internal chamber wall while drawing high viscosity liquid
Scraping fluid function greatly improves high viscosity liquid feedway operational paradigm during supply.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 shows a kind of the first viewing angle constructions signal for high viscosity liquid feedway that the embodiment of the present invention is provided
Figure；
Fig. 2 shows a kind of the second viewing angle constructions schematic diagrames of high viscosity liquid feedway that the embodiment of the present invention is provided.
In figure：Pipette 101, annular socket column 103, pressure-regulating valve 105, oil water separator 107, connects piston pump 102
Connect column 110, liquid storing barrel 200, lifter plate 301, lift actuator 303, linkage board 305, folded plate 307, connecting plate 308, substrate
401, the first elastic ring 403, the second elastic ring 405, air admission hole 406, venthole 408, intake valve 410, air outlet valve 412, control
Cabinet 500, inductive switch 502.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
It please refers to Fig.1 with shown in Fig. 2, the present invention provides a kind of high viscosity liquid feedways, including：Liquid sucting mechanism and
Lift drive mechanism.
Liquid sucting mechanism, including be adapted to extend into liquid storing barrel 200 pipette 101, the piston pump set on the top of pipette 101
102, and wear the annular cover plate component for being located at 101 bottom of pipette；Piston pump 102 is penetrated through with pipette 101.Annular cover plate
Component forms seal chamber in 200 inner cavity of liquid storing barrel suitable for being sealed with the opening of liquid storing barrel 200 and the annular cover plate component is also suitable
In the internal chamber wall longitudinal movement along liquid storing barrel 200.
The liquid storing barrel 200 of the present embodiment is optional to use cylindrical structure, also optional using up big and down small conical structure,
The present embodiment does not make absolute limit.
Lift drive mechanism, including it is set on the lifter plate 301 at the top of pipette 101 and set on 301 bottom of lifter plate
One group of symmetrical lift actuator 303；Piston pump 102 is located on the top end face of lifter plate 301.Optionally, lift actuator 303
Using driving cylinder；The piston rod of driving cylinder is connected with lifter plate 301.
Specifically, annular cover plate component includes the substrate 401 being connected with pipette 101, the circumferential periphery for being set to substrate 401
The first elastic ring 403 on edge, and the circumferential outer periphery for being set to the first elastic ring 403 is along the second upper elastic ring 405；Base
Plate is coaxially provided with the through-hole passed through suitable for pipette 101 at 401 center；First elastic ring 403 and the second elastic ring 405 are all made of
Elastic material is made.Sealing effect between 200 inner wall of annular cover plate component and liquid storing barrel is advantageously implemented using elastic material,
To ensure that imbibition effect of the piston pump 102 in imbibition process.
Optionally, when liquid storing barrel 200 is using up big and down small conical structure, substrate 401 is suitable for and liquid storing barrel 200
Bottom wall agrees with, i.e. the diameter of substrate 401 is approximately equal to the diameter of the bottom wall of liquid storing barrel 200.Second elastic ring 405, the first elastic ring
403 form pyramidal step-like structure with substrate 401.Pass through the step-like structure of design so that annular cover plate component
With under the driving effect of lift drive mechanism, during longitudinally declining along the inner wall of liquid storing barrel 200, the second elastic ring
405, first relative to turning under the first elastic ring 403, continue to decline, the first elastic ring 403 is equivalent to annular cover plate component
It is turned under substrate 401, so that whole annular cover plate component is in the liquid storing barrel 200 of up big and down small conical structure
The variation of chamber diameter constantly adjusts, and the cavity of sealing is formed to ensure annular cover plate component with the opening of the inner cavity of liquid storing barrel 200.
Specifically, the bottom of pipette 101 is arranged with an annular socket column 103；Annular socket column 103 and substrate 401 are solid
Even.
Substrate 401 is equipped with an air admission hole 406 and a venthole 408；Air admission hole 406 and venthole 408 with set on liter
The snorkel dropped on plate 301 is connected；An intake valve 410 and an air outlet valve 412 are configured on snorkel.Specifically, air bleeding valve
It act as, before starting imbibition, opens air bleeding valve, additional air in liquid storing barrel 200 is discharged, exhaust valve closure, piston pump
102 open, and start liquid.Intake valve 410 is act as, and after stopping imbibition, is opened intake valve 410, is noted into liquid storing barrel 200
Enter air, rises convenient for lifting driving cylinder band piston, after lifting driving cylinder rises to peak, manually replace liquid storing barrel
200。
In order to automatically switch different pressure with the reduction of the amount of liquid in liquid storing barrel 200 to adapt to the variation height of pressure
Viscous liquid feedway further includes the pressure-regulating valve 105 for being suitable for regulating piston and pumping 102 pressure being connected with piston pump 102.
The degree of purity for the liquid that liquid outlet in order to improve piston pump 102 is discharged is equipped with one in the liquid outlet of piston pump 102
Oil water separator 107.
For intake valve 410, air bleeding valve and the pressure-regulating valve 105 etc. involved in intelligentized control method the present embodiment, this reality
The high viscosity liquid feedway for applying example further includes a switch board 500 for being located at 303 side of lift actuator, in switch board 500
This has the controller being electrically connected with intake valve 410, air bleeding valve and pressure-regulating valve 105 etc..
It is longitudinally spaced equipped with several on switch board 500 for the process of the raising and lowering of intelligent induction lifter plate 301
A inductive switch 502；Lifter plate 301 is equipped with a linkage board 305 parallel with lift actuator 303；Linkage board 305 passes through one
Connecting plate 308 is connected with the folded plate 307 for being adapted to pass through several inductive switches 502.Several inductive switches 502 are and controller
It is electrically connected, i.e., the signal acquired by different inductive switches 502 is the stroke that can determine whether corresponding lifter plate 301.
A pair of connect is equipped in order to improve stationarity of the substrate 401 in lifting process, between substrate 401 and lifter plate 301
Connect column 110.
The high viscosity liquid feedway specific embodiment of the present embodiment is：Liquid storing barrel 200 is positioned over ring cover
Then lift actuator 303 is opened in the underface of board group part so that the piston rod of lift actuator 303 declines, and drives lifter plate
301 decline, during lifter plate 301 declines so that and annular cover plate component lid closes the opening in 200 inner cavity of liquid storing barrel,
The cavity of sealing is formed in 200 inner cavity of liquid storing barrel.Before preparing to open 102 imbibition of piston pump, air bleeding valve is opened, by liquid storing barrel
Additional air is discharged in 200, then exhaust valve closure, and piston pump 102 is opened, and starts imbibition.During imbibition, lifting is driven
The piston rod of dynamic device 303 continues to decline, and lifter plate 301 is driven to continue to decline, during lifter plate 301 declines, ring cover
Board group part forms scraping fluid effect for the highly viscous liquid adhered on the inner cavity of liquid storing barrel 200, that is, realizes that the height of the present invention is viscous
It spends fluid Supplying apparatus and plays the role of scraping fluid simultaneously during imbibition, to ensure the high viscosity of 200 internal chamber wall of liquid storing barrel
Liquid fall in 200 inner cavity of liquid storing barrel, be convenient for pipette 101 absorption.When the inductive switch 502 on switch board 500 acquires
After falling into place to lifter plate 301, that is, after indicating the liquid assimilating in liquid storing barrel 200, that is, need to stop imbibition, at this point,
Closure piston pump 102, opens intake valve 410, injects air into liquid storing barrel 200, convenient in lifting driving cylinder band piston
It rises, it is artificial to replace liquid storing barrel 200 after lifting driving cylinder rises to peak.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of high viscosity liquid feedway, which is characterized in that including：
Liquid sucting mechanism, including it is adapted to extend into liquid storing barrel（200）Interior pipette（101）, be set to the pipette（101）Top
Piston pump（102）, and wear and be located at the pipette（101）The annular cover plate component of bottom；The annular cover plate component is suitable
In with liquid storing barrel（200）The opening of inner cavity is sealed in liquid storing barrel（200）Inner cavity forms seal chamber and the annular cover plate component also
Fit along the liquid storing barrel（200）Internal chamber wall longitudinal movement；And
Lift drive mechanism, including it is set on the pipette（101）The lifter plate at top（301）With set on the lifter plate
（301）One group of symmetrical lift actuator of bottom（303）；The piston pump（102）Positioned at the lifter plate（301）Top
On face.
2. high viscosity liquid feedway according to claim 1, which is characterized in that the annular cover plate component include with
The pipette（101）Connected substrate（401）, circumferential be set to the substrate（401）Outer periphery along the first upper elastic ring
（403）, and it is circumferential set on first elastic ring（403）Outer periphery along the second upper elastic ring（405）；
The substrate（401）It is coaxially provided with suitable for pipette at center（101）The through-hole passed through；
First elastic ring（403）With the second elastic ring（405）Elastic material is all made of to be made.
3. high viscosity liquid feedway according to claim 2, which is characterized in that second elastic ring（405）,
One elastic ring（403）With substrate（401）Form pyramidal step-like structure.
4. according to Claims 2 or 3 any one of them high viscosity liquid feedway, which is characterized in that the pipette
（101）Bottom be arranged with one annular socket column（103）；The annular socket column（103）With the substrate（401）It is connected.
5. according to Claims 2 or 3 any one of them high viscosity liquid feedway, which is characterized in that the substrate（401）
It is equipped with an air admission hole（406）With a venthole（408）；
The air admission hole（406）And venthole（408）With set on the lifter plate（301）On snorkel be connected；
An intake valve is configured on the snorkel（410）With an air outlet valve（412）.
6. high viscosity liquid feedway according to claim 1, which is characterized in that the lift actuator（303）It adopts
With driving cylinder；
The piston rod and lifter plate of the driving cylinder（301）It is connected.
7. high viscosity liquid feedway according to claim 1, which is characterized in that further include and the piston pump
（102）The connected regulating piston that is suitable for pumps（102）The pressure-regulating valve of pressure（105）.
8. high viscosity liquid feedway according to claim 1, which is characterized in that the piston pump（102）Go out liquid
Mouth is equipped with an oil water separator（107）.
9. high viscosity liquid feedway according to claim 1, which is characterized in that further include one be located at the lifting drive
Dynamic device（303）The switch board of side（500）；
The switch board（500）It is upper longitudinally spaced equipped with several inductive switches（502）；
The lifter plate（301）It is equipped with one and the lift actuator（303）Parallel linkage board（305）；
The linkage board（305）Pass through a connecting plate（308）Be adapted to pass through several inductive switches（502）Folded plate（307）
It is connected.
10. high viscosity liquid feedway according to claim 2, which is characterized in that the substrate（401）With the liter
Plate drops（301）Between be equipped with a pair of of connecting pole（110）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495183.7A CN108516515A (en) | 2018-05-22 | 2018-05-22 | High viscosity liquid feedway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495183.7A CN108516515A (en) | 2018-05-22 | 2018-05-22 | High viscosity liquid feedway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108516515A true CN108516515A (en) | 2018-09-11 |
Family
ID=63426637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810495183.7A Pending CN108516515A (en) | 2018-05-22 | 2018-05-22 | High viscosity liquid feedway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108516515A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005133676A (en) * | 2003-10-31 | 2005-05-26 | Heishin Engineering & Equipment Co Ltd | Discharger |
| CN1759064A (en) * | 2003-02-13 | 2006-04-12 | 罗狄亚化学公司 | Method of draining a flexible container housing a viscous product |
| CN101289126A (en) * | 2007-04-17 | 2008-10-22 | 崔喜真 | Vacuum sealed pump dispenser with an airtight push down type nozzle head for quantitatively spitting out content |
| CN201176392Y (en) * | 2007-11-16 | 2009-01-07 | 佑顺发机械有限公司 | Liquid auto replenishment device |
| CN101657638A (en) * | 2007-04-23 | 2010-02-24 | 兵神装备株式会社 | Drain out the method that drains out of device and fluid storage |
| CN204319285U (en) * | 2014-12-12 | 2015-05-13 | 中国人民解放军第四军医大学 | A kind of quantitatively drainage device |
| CN106322088A (en) * | 2016-08-26 | 2017-01-11 | 辽宁三三工业有限公司 | High-viscosity adjustable constant flow rate grease pump system and method for outputting grease |
| CN208200361U (en) * | 2018-05-22 | 2018-12-07 | 快克智能装备股份有限公司 | High viscosity liquid feedway |
-
2018
- 2018-05-22 CN CN201810495183.7A patent/CN108516515A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1759064A (en) * | 2003-02-13 | 2006-04-12 | 罗狄亚化学公司 | Method of draining a flexible container housing a viscous product |
| JP2005133676A (en) * | 2003-10-31 | 2005-05-26 | Heishin Engineering & Equipment Co Ltd | Discharger |
| CN101289126A (en) * | 2007-04-17 | 2008-10-22 | 崔喜真 | Vacuum sealed pump dispenser with an airtight push down type nozzle head for quantitatively spitting out content |
| CN101657638A (en) * | 2007-04-23 | 2010-02-24 | 兵神装备株式会社 | Drain out the method that drains out of device and fluid storage |
| CN201176392Y (en) * | 2007-11-16 | 2009-01-07 | 佑顺发机械有限公司 | Liquid auto replenishment device |
| CN204319285U (en) * | 2014-12-12 | 2015-05-13 | 中国人民解放军第四军医大学 | A kind of quantitatively drainage device |
| CN106322088A (en) * | 2016-08-26 | 2017-01-11 | 辽宁三三工业有限公司 | High-viscosity adjustable constant flow rate grease pump system and method for outputting grease |
| CN208200361U (en) * | 2018-05-22 | 2018-12-07 | 快克智能装备股份有限公司 | High viscosity liquid feedway |
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