CN104595499B - Variable-flow filling valve - Google Patents
Variable-flow filling valve Download PDFInfo
- Publication number
- CN104595499B CN104595499B CN201510039728.XA CN201510039728A CN104595499B CN 104595499 B CN104595499 B CN 104595499B CN 201510039728 A CN201510039728 A CN 201510039728A CN 104595499 B CN104595499 B CN 104595499B
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- CN
- China
- Prior art keywords
- fill
- valve
- wine
- filling valve
- filling
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/28—Flow-control devices, e.g. using valves
- B67C3/282—Flow-control devices, e.g. using valves related to filling level control
- B67C3/284—Flow-control devices, e.g. using valves related to filling level control using non-liquid contact sensing means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention discloses a variable-flow filling valve, which comprises a filling valve body, one end of the filling valve body communicates with an alcohol inlet base, the other end of the filling valve body communicates with a filling valve barrel, the lower end of the filling valve body is connected with a filling valve seat, the lower end of the filling valve seat is connected with a rotatable spout, and a filling valve rod which is used for controlling the flow of the rotatable spout is mounted in the filling valve seat. The variable-flow filling valve utilizes the electromagnetic induction of a magnetoscale and the change of the liquid level in the transparent valve barrel to accurately control the filling volume, the control precision is high, and moreover, the filling volume parameter can be set optionally; a special flow control structure is adopted to carry out variable-flow control in the process of filling, controlling the filling speed to achieve the result of reducing filling bubbles; an optimized slot throttle governing structure is utilized, the flow of the filling valve is directly controlled by the stage-by-stage action of a double-stage cylinder and the valve stem, the structure is simple, and control is reliable.
Description
Technical field
The present invention relates to a kind of variable-flow filling machine valve with backwashing function is it is adaptable to flexible package punch fill
Machine, belongs to the filling liquid field of packaging industry.
Background technology
At present, carry in the flexible package punch industry of nutrient substance in health promoting wine, yellow wine, wine, sauce-vinegar etc., traditional
In filling liquid medium, liquid is easy to foaming in fill to foam liquid packing machine filling valve, and when bottleneck, liquid easily overflows
Bottle outlet, so adopt low vacuum filling machine this class I liquid I of fill more, blocks bottleneck with silicagel pad, then takes out foam by negative pressure,
There are three defects in this kind of canning meanses：One is only to control liquid level in bottle for the liquid, and filling accuracy degree is not high；Two is bottleneck
Easily adhesion liquid, after capping, bottleneck residual is perishable；Three is that design is washed in filling valve non-recoil, not easy cleaning.
Content of the invention
The technical problem to be solved in the present invention is for problem above, provides one kind that filling speed can be controlled to subtract to reach
The result of few fill foam, and the variable-flow filling valve with backwashing function.
In order to solve the above problems, the present invention employs the following technical solutions：
A kind of variable-flow filling valve, including valve body, one end of described valve body is communicated with and is communicated with fill into wine seat, the other end
Valve cylinder, the lower end of described valve body is connected with fill valve seat, and the lower end of fill valve seat is connected with rotation mouth, peace in described fill valve seat
Equipped with the fill valve rod for controlling rotation mouth flow.
The following is the optimization further to such scheme for the present invention：
The position that the lower end of fill valve seat is located at rotation mouth side is provided with backwash beer discharging nozzle, and backwash beer discharging nozzle passes through
Rotation mouth connecting rod is connected with rotation mouth.
It is provided with little wine mouth between backwash beer discharging nozzle and rotation mouth.Little wine mouth plays the effect formed a connecting link assisting
Non-foaming foam during fill.
Optimize further：Valve body be provided with control fill valve rod move up and down double section cylinders, described enter wine seat in be provided with
Wine inlet valve bar, the upper end of described wine inlet valve bar is connected with single hop cylinder.
Described enter wine seat on be communicated with wine vat connecting tube for connecting with wine vat.
It is provided with magnetic scale sliding bar in fill valve cylinder, magnetic scale sliding bar is connected with ball float.Ball float up and down through electricity
Magnetic induction carrys out the variable quantity of metering liquid, is commonly called as magnetic scale.
Under fill variable-flow valve working condition, drinks to be filled are reached into wine seat, now single hop vapour by wine vat connecting tube
Wine inlet valve bar is opened in cylinder action, and simultaneously double sections of cylinder control fill valve rod to be closed, and liquid enters through valve body
Fill valve cylinder, the gas in fill valve cylinder passes through fill valve gap and backwash feed tube is discharged.
Liquid rises ball float rising, the movement of ball float and the magnetic scale sliding bar driving on magnetic scale sliding bar in fill valve cylinder
Interior solenoid senses and calculates the lifting position of ball float, when ball float reaches the position of setting, single hop cylinder, and wine inlet valve
Bar cuts out, and enters wine and stops.
When needing fill, double sections of cylinders make first paragraph action, control special fill valve rod to decline LAP and reach
Low discharge state, liquid enters through restrictor ring and rotates mouth and be filled in bottle through little wine mouth low speed.
After fill for a period of time, double sections of cylinder second segments, fill valve rod continues to move down second segment, and filling valve enters big
Flow status, liquid enters rotation mouth through normal channel, and pours into bottle through little wine mouth.
When finishing Deng the fast fill of container of fill, double sections of cylinders return to first paragraph, control fill valve rod to return low discharge
Bottling condition, filling valve is again with low discharge fill, it is to avoid foam is gushed out bottleneck, and after final fill finishes, double sections of cylinders are return
In situ, filling valve is closed, and a fill program finishes.Whole pouring process presses low discharge, and --- big flow --- low discharge --- is closed
Close four states to carry out, reach the changeable flow fill of overall process.
The present invention adopts such scheme, has advantages below：
1st, carry out precise control fill capacity using the electromagnetic induction and liquid level change in transparent valve cylinder of magnetic scale, precision controlling is high
And can arbitrarily set fill capacity parameter, the vari- able flow control in pouring process is carried out using special flow control structure, control
Filling speed processed reduces the result of fill foam to reach.
2nd, adopt custom-designed back-flushing structure, directly pressure punching can be carried out to parts such as valve cylinder, magnetic scale, filling valves
Wash, facilitate the backwash of equipment.
3rd, adopt the contactless fill with bottle, reduce the pollution of bottleneck.
4th, using the crevice throttle speed regulating structure optimizing, by the stream to filling valve for the fragmentation action of double sections of cylinders and valve rod
Amount is directly controlled, and structure is simple, controls reliable.
The present invention will be further described with reference to the accompanying drawings and examples.
Brief description
Accompanying drawing 1 is variable-flow filling valve schematic diagram in patent Example of the present invention；
Accompanying drawing 2 is configuration state figure when filling valve is closed at I in accompanying drawing 1；
Accompanying drawing 3 is configuration state figure during filling valve low discharge at I in accompanying drawing 1；
Accompanying drawing 4 is configuration state figure during filling valve big flow at I in accompanying drawing 1.
1- backwash feed tube；2- snap joint；3- fill valve gap；4- fill valve cylinder；5- magnetic scale sliding bar；The double section vapour of 6-
Cylinder；7- fill valve rod；8- valve body；9- little wine mouth；10- rotates mouth connecting rod；11- rotates mouth；12- backwash beer discharging nozzle；13- is even
Connect clip；14- fill valve seat；15- wine inlet valve bar；16- enters wine seat；17- single hop cylinder；18- wine vat connecting tube；19- ball float.
Specific embodiment
Embodiment, as shown in figure 1, a kind of variable-flow filling valve, including valve body 8, one end of described valve body 8 is communicated with into wine
Seat 16, the other end are communicated with fill valve cylinder 4, and the lower end of described valve body 8 is connected with fill valve seat 14, and the lower end of fill valve seat 14 leads to
Cross jointing clip 13 and be connected with rotation mouth 11, the filling valve for controlling rotation mouth 11 flow is installed in described fill valve seat 14
Bar 7.
The position that the lower end of fill valve seat 14 is located at rotation mouth 11 side is provided with backwash beer discharging nozzle 12, and recoil washes out wine
Mouth 12 is passed through rotation mouth connecting rod 10 and is connected with rotation mouth 11, is provided with little wine mouth 9 between backwash beer discharging nozzle 12 and rotation mouth 11,
Little wine mouth 9 plays the effect formed a connecting link can assist non-foaming foam during fill.
Valve body 8 is provided with the double section cylinders 6 controlling fill valve rod 7 to move up and down.
Described enter wine seat 16 in be provided with wine inlet valve bar 15, the upper end of described wine inlet valve bar 15 is connected with single hop cylinder
17.
Described enter wine seat 16 on be communicated with wine vat connecting tube 18 for connecting with wine vat.
It is provided with magnetic scale sliding bar 5 in fill valve cylinder 4, magnetic scale sliding bar 5 is connected with ball float 19, the moving up and down of ball float 19
By electromagnetic induction come the variable quantity of metering liquid, it is commonly called as magnetic scale.
The upper end of fill valve cylinder 4 is provided with fill valve gap 3, and described fill valve gap 3 is communicated with recoil by snap joint 2
Wash feed tube 1.
Under fill variable-flow valve working condition, drinks to be filled reach into wine seat 16 by wine vat connecting tube 18, now single
Wine inlet valve bar 15 is opened in section cylinder 17 action, and simultaneously double sections of cylinder 6 action control fill valve rods 7 are closed, liquid
Enter fill valve cylinder 4 through valve body 8, the gas in fill valve cylinder 4 passes through fill valve gap 3 and backwash feed tube 1 is discharged.
Liquid rises in fill valve cylinder 4 and drives the ball float 19 on magnetic scale sliding bar 5 to rise, the movement of ball float 19 and magnetic scale
Solenoid in sliding bar 5 senses and calculates the lifting position of ball float 19, when ball float 19 reaches the position of setting（Thereby determine that
The capacity setting）, single hop cylinder 17 action, wine inlet valve bar 15 cuts out, and enters wine and stops.
When needing fill, double sections of cylinders 6 make first paragraph action, control special fill valve rod 7 to decline LAP and reach
The low discharge state showing to accompanying drawing 3, liquid enters through restrictor ring and rotates mouth 11 and be filled in bottle through little wine mouth 9 low speed.
After fill for a period of time, double sections of cylinder 6 action second segments, fill valve rod 7 continues to move down second segment,（As accompanying drawing 4,
Valve big flow state）, filling valve entrance big flow state, liquid enters rotation mouth 12 through normal channel, and pours into through little wine mouth 9
Bottle.
When finishing Deng the fast fill of container of fill, double sections of cylinders 6 return to first paragraph, control fill valve rod 7 to return rill
Amount bottling condition, filling valve is again with low discharge fill, it is to avoid foam is gushed out bottleneck, and after final fill finishes, double sections of cylinders 7 move back
Return in situ, filling valve is closed（Shown in accompanying drawing 2）, a fill program finishes.Whole pouring process presses low discharge --- big stream
Amount --- low discharge --- is closed four states and is carried out, and reaches the changeable flow fill of overall process.
The present invention adopts such scheme, and magnetic scale major control upper and lower liquid level extreme position measures（It is scaled capacity）Signal control
System；The computer controls low discharge section time controls bottling condition to change；The opening size of little wine mouth 9 controls the maximum filling of fill
Dress speed；Filling mouth is not contacted with bottleneck in pouring process, pollution-free to bottleneck；The present invention can be directly accessed counter-flushing liquid and enter
Row pressure back flushing operates.
The above is the citing of patent preferred forms of the present invention, and the part wherein do not addressed in detail is this area
The common knowledge of those of ordinary skill.The protection domain of patent of the present invention is defined by the content of claim, any based on this
The equivalent transformation that the technology of bright patent is enlightened and carried out, also in the protection domain of patent of the present invention.
Claims (7)
1. a kind of variable-flow filling valve, including valve body（8）, described valve body（8）One end be communicated with into wine seat（16）, the other end even
It is connected with fill valve cylinder（4）, described valve body（8）Lower end be connected with fill valve seat（14）, fill valve seat（14）Lower end be connected with
Rotation mouth（11）, described fill valve seat（14）Inside it is provided with for controlling rotation mouth（11）The fill valve rod of flow（7）, fill
Journey is carried out by low discharge-big flow-low discharge-closing four state；
Valve body（8）It is provided with control fill valve rod（7）The double section cylinders moving up and down（6）, described enter wine seat（16）Inside be provided with into
Wine valve rod（15）, described wine inlet valve bar（15）Upper end be connected with single hop cylinder（17）；
Described enter wine seat（16）On be communicated with wine vat connecting tube for connecting with wine vat（18）, fill variable-flow valve working condition
Under, drinks to be filled pass through wine vat connecting tube（18）Reach into wine seat（16）, now single hop cylinder（17）Action is wine inlet valve bar
（15）Open, simultaneously double sections of cylinders（6）Action control fill valve rod（7）It is closed, liquid is through valve body（8）Enter fill
Valve cylinder（4）, fill valve cylinder（4）Interior gas passes through fill valve gap（3）With backwash feed tube（1）Discharge.
2. the variable-flow filling valve according to claim 1 it is characterised in that：Fill valve seat（14）Lower end be located at rotation
Turn mouth（11）The position of side is provided with backwash beer discharging nozzle（12）, backwash beer discharging nozzle（12）By rotating mouth connecting rod（10）
With rotation mouth（11）Connect.
3. the variable-flow filling valve according to claim 2 it is characterised in that：Backwash beer discharging nozzle（12）With rotation mouth
（11）Between be provided with little wine mouth（9）.
4. the variable-flow filling valve according to claim 3 it is characterised in that：Fill valve cylinder（4）Inside it is provided with magnetic scale to slide
Bar（5）, magnetic scale sliding bar（5）On be connected with ball float（19）, liquid is in fill valve cylinder（4）Interior rising drives magnetic scale sliding bar（5）
On ball float（19）Rise, ball float（19）Reach setting position when, single hop cylinder（17）Action, wine inlet valve bar（15）Close,
Enter wine to stop.
5. the variable-flow filling valve according to claim 4 it is characterised in that：When needing fill, double sections of cylinders（6）
Make first paragraph action, control special fill valve rod（7）Decline LAP and reach low discharge state, liquid enters through restrictor ring
Rotation mouth（11）And through little wine mouth（9）Low speed is filled in bottle.
6. the variable-flow filling valve according to claim 5 it is characterised in that：After fill for a period of time, double sections of cylinders
（6）Action second segment, fill valve rod（7）Continue to move down second segment, filling valve enters big flow state, liquid enters through normal channel
Enter to rotate mouth（11）, and through little wine mouth（9）Pour into bottle.
7. the variable-flow filling valve according to claim 6 it is characterised in that：When finishing Deng the fast fill of container of fill,
Double sections of cylinders（6）Return to first paragraph, control fill valve rod（7）Return low discharge bottling condition, filling valve is again with low discharge
Fill, it is to avoid foam is gushed out bottleneck, after final fill finishes, double sections of cylinders（6）Return in situ, filling valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039728.XA CN104595499B (en) | 2015-01-27 | 2015-01-27 | Variable-flow filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039728.XA CN104595499B (en) | 2015-01-27 | 2015-01-27 | Variable-flow filling valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595499A CN104595499A (en) | 2015-05-06 |
| CN104595499B true CN104595499B (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510039728.XA Active CN104595499B (en) | 2015-01-27 | 2015-01-27 | Variable-flow filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595499B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439311A (en) * | 2018-05-09 | 2018-08-24 | 南京轻机包装机械有限公司 | A kind of definite quantity filling valve |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2736339B1 (en) * | 1995-07-05 | 1997-08-29 | Serac Group | LAMINAR FLOW FILLING SPOUT |
| ITPR20070015A1 (en) * | 2007-03-19 | 2008-09-20 | Sbc Bottling & Canning S P A | FILLING VALVE |
| CN101746701B (en) * | 2010-01-14 | 2011-05-11 | 安丘市鼎正机械设备有限公司 | Variable flow rate intelligent sense filling valve |
| CN201825710U (en) * | 2010-09-30 | 2011-05-11 | 江苏星A包装机械集团有限公司 | Double-flow-rate foam-inhibiting filling valve |
| CN202594756U (en) * | 2012-03-29 | 2012-12-12 | 苏州威世达测控系统有限公司 | Multi-section flow control filling machine |
| CN103848009B (en) * | 2014-02-25 | 2015-08-19 | 安丘市鼎正机械设备有限公司 | Bottle placer back flush filling valve device |
| CN103921968A (en) * | 2014-03-28 | 2014-07-16 | 江苏新美星包装机械股份有限公司 | Fast and slow quantitative filling device |
| CN204533547U (en) * | 2015-01-27 | 2015-08-05 | 安丘市鼎正机械设备有限公司 | A kind of variable-flow filling valve |
-
2015
- 2015-01-27 CN CN201510039728.XA patent/CN104595499B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104595499A (en) | 2015-05-06 |
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